Red 7 Count
- There Are 7 Red Counters In A Bag
- Blackjack Red 7 Count System
- 7 Red Counties In Ohio
- Red 7 Counting System
- Red 7 Count Vs Hi-lo
- Red 7 is deemed as a card counting system that is best for card counting beginners or even blackjack beginners. But, that doesn’t mean that it’s an inaccurate system. On the contrary it is very accurate, very basic and very professional, which is why it’s great for beginners. The best way to use it is to combine it with some blackjack strategy in order to gain an even bigger advantage.
- . Learn How To Play Red7.Published By Asmadi Games'The rules of Red are simple: Highest card wins! But Red is only one of seven games you'll be playing.
- An RBC count is ordered as a part of the complete blood count (CBC), often as part of a routine physical or as part of a pre-surgical workup.A CBC may be ordered when you have signs and symptoms suggesting a disease that might affect red blood cell production. Some common signs and symptoms associated with anemia that generally lead to a healthcare practitioner ordering a CBC are.
Six Deck Unbalanced Red 7 Running Count Conversion to Equivalent Hi-Lo Balanced True Count and Sensitivity of True Count to Errors in Estimating Decks Remaining
Compare Red 7 running count with 16, 16 + dr, or 16 + 2.dr for true counts of 2, 3, or 4; Use calculated true count with High-Low strategy indices. (.Ed. Note: Membrino is suggesting here that you may use this true count method not only to estimate your advantage, but also to alter your strategy with all Hi-Lo strategy indices. The Red Seven card counting system is an unbalanced card counting strategy, similar to the KO Count. You can read more about the Red Seven Count in Blackbelt in Blackjack by Arnold Snyder. The point values are distributed as per the table below:.In the Red Seven Count, ONLY red seven's are counted as +1; black seven's are given a value of 0.
By Conrad Membrino(From Blackjack Forum Vol. XVII #4, Winter 1997)
© Blackjack Forum 1997
There Are 7 Red Counters In A Bag
rc.u = 23456p + (7p/2) - TAp |
Red-7 is almost equivalent to hi-lo count + counting all the sevens as (1/2) each.
rc.u = unbalanced running count = 23456+ (7p/2) - TAp
tc.b = balanced true count
n = number of decks
dp = decks played
dr = decks remaining
rc.u(tc.b) = unbalanced running count corresponding to a balance true count of tc.b
rc.hl = hi=lo running count = 23456p - TAp
rc.u = hi-lo + (7p)/2
if hi-lo has a true count of 't' then rc.hl = t*dr and
rc.u = rc.hl + ExpVal(7p)/2 = t*dr + 2*dp = (t+2-2)*dr + 2*dp = (t-2)*dr + 2*n
rc.u = 2*n + (tc.b - 2) * dr |
Number of Decks = 6
Red-7 Running Counts Corresponding to Various True Counts for a Six Deck Game
Six Deck Game | rc.unbal | |||||
rc.unbal = 23456 + (7p/2) - TAp | decks played | |||||
tc.bal | rc.unbal | 1 | 2 | 3 | 4 | 5 |
0 | 12 - 2*dr | 2 | 4 | 6 | 8 | 10 |
1 | 12 - dr | 7 | 8 | 9 | 10 | 11 |
2 | 12 | 12 | 12 | 12 | 12 | 12 |
3 | 12 + dr | 17 | 16 | 15 | 14 | 13 |
4 | 12 + 2*dr | 22 | 20 | 18 | 16 | 14 |
Blackjack Red 7 Count System
Sensitivity of True Count to Errors in Estimating Decks Remaining
Estimation of True Count Using the Red 7:
rc.r7 = red 7 running count | n = number of decks |
tc = true count | dr = decks remaining |
rc.r7 = 2*n + (tc - 2) * dr |
Number of Decks = 8
Red-7 Running Counts Corresponding to Various
True Counts for an Eight Deck Game
7 Red Counties In Ohio
Eight Deck Game | rc.r7 | |||||
rc.r7 = 23456 + (7p/2) - TAp | decks played | |||||
tc | rc.r7 | 3 | 4 | 5 | 6 | 7 |
2 | 16 | 16 | 16 | 16 | 16 | 16 |
3 | 16 + dr | 21 | 20 | 19 | 18 | 17 |
4 | 16 + 2*dr | 26 | 24 | 22 | 20 | 18 |
Estimation of true count with the Red 7
in an Eight Deck Game:
- Estimate decks remaining
- Compare Red 7 running count with 16, 16 + dr, or 16 + 2*dr for true counts of 2, 3, or 4
- Use calculated true count with High-Low strategy indices.*
(*Ed. Note: Membrino is suggesting here that you may use this true count method not only to estimate your advantage, but also to alter your strategy with all Hi-Lo strategy indices. This is not the way I have developed the Red 7 in the new Blackbelt, but if you used a Starting Count of 0, then you could use this true count methology with any standard set of Hi-Lo count-per-deck indices. --Arnold Snyder)
Sensitivity of True Count to Errors
in Estimating Decks Remaining:
Red 7 Counting System
- The closer to the pivot point, the less sensitive the true count is to errors in estimating the decks remaining.
- At the pivot point, the true count is independent of the decks remaining
- Pivot Point of the Red 7: True Count = 2
- Pivot Point of Hi-Lo: True Count = 0
- At True Counts ≥ 2:
(a) Red 7 is closer to its pivot point (tc=2) than the Hi-Lo is to its pivot point (tc=0)
(b) Red 7 is less sensitive to errors in estimating decks remaining when calculating true count.
(c) Red 7 gives more accurate true counts than Hi-Lo.
Example:
A = Actual | E = Estimated |
dr:a = actual dr | dr:e = estimated dr |
tc:a = actual tc | tc:e = estimated tc |
Eight Decks
Red 7 Count Vs Hi-lo
r7 = red 7 | hl = hi-lo |
tc.r7 = 2 + (rc.r7 - 16)/dr | tc.hl = rc.hl/dr |
Eight Decks
dr:a = 4 and tc:a = 3
Red 7 | Hi-Lo | |||||
estimated | error | estimated | error | |||
dr:e | rc.r7 | tc:e | (tc:e - tc:a) | rc.hl | tc:e | (tc:e - tc:a) |
6 | 20 | 2.7 | -0.3 | 12 | 2.0 | -1.0 |
5 | 2.8 | -0.2 | 2.4 | -0.6 | ||
4 | 3.0 | 0.0 | 3.0 | 0.0 | ||
3 | 3.3 | 0.3 | 4.0 | 1.0 | ||
2 | 4.0 | 1.0 | 6.0 | 3.0 |
♠
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All i really want to know is, i am not wasting my time using and mastering this count? I am hoping to not necceserly make a living out of counting, but at least making a little bit of money and have some fun. Though if i am really good and do get amazing at counting i may make it into a proffesion, but surely once i get that good i should be able to addapt to more difficult counts and more advanced techniques?
Cheers.