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Individual Calculations May 2023 |
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| Sapir, Yaroslav Total change: -42.00 | |   |
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| Israel Youth Championshup under 12-2023 | Israel | ISR | 2023-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1353 | 3.00 | 7 | -1.05 | 40 | -42.00 | |
|  Zakin, Ilay | | | 1678 | ISR | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Shtein, Marik | | | 1065 | ISR | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Fester, Harel | | | 1486 | ISR | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Margolin-Herman, Ofek | | | 1249 | ISR | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Klein, Aviad | | | 1203 | ISR | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Krasniynski, Eitan | | | 1161 | ISR | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Davidovich, Asaf | | | 1230 | ISR | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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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