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Individual Calculations September 2021 |
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| Cohen, Asaf Total change: 60.80 | |   |
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| Max Mit Memorial 2021 B | Rishon Lezion | ISR | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1337 | 2.50 | 4 | 1.03 | 40 | 41.20 | |
|  Peleg, Yaron | | | 1275 | ISR | 1.00 | 1 | 0.41 | 40 | 16.40 | |  Umanskiy, Stanislav | | | 1455 | ISR | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Faradiz, Yuval | | | 1495 | ISR | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Hasson Shreger, Shalev | | | 1529 | ISR | 0.00 | 1 | -0.25 | 40 | -10.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Israeli Youth Team Championship U-18 2021 | Green Village | ISR | 2021-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1327 | 1337 | 1.00 | 1 | 0.49 | 40 | 19.60 | |
| | Mizrahi, Jonathan | | | 1327 | ISR | 1.00 | 1 | 0.49 | 40 | 19.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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