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Individual Calculations September 2021 |
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| Felman, Chaim Total change: -10.60 | |   |
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| Green Village Third Summer 2021 Tournament | Green Village | ISR | 2021-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1259 | 1391 | 1.50 | 3 | -0.53 | 20 | -10.60 | |
|  Mizrahi, Jonathan | | | 1327 | ISR | 0.00 | 1 | -0.59 | 20 | -11.80 | |  Kisch, Ehud | | | 1223 | ISR | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Varon, Alma | | | 1226 | ISR | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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