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Individual Calculations May 2023 |
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| Margolin-Herman, Ofek Total change: -12.40 | |   |
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| Israel Youth Championshup under 12-2023 | Israel | ISR | 2023-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1279 | 1249 | 3.00 | 7 | -0.31 | 40 | -12.40 | |
|  Weber, Yonatan | | | 1628 | ISR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Krasniynski, Eitan | | | 1161 | ISR | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Sapir, Yaroslav | | | 1353 | ISR | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Raveh, Nimrod | | | 1230 | ISR | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Levi, Omer | | | 1259 | ISR | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Saidy, Ariel | | | 1287 | ISR | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Sandler, Yonatan | | | 1035 | ISR | 0.50 | 1 | -0.27 | 40 | -10.80 | |
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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