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Individual Calculations September 2022 |
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| Goldberg, Yoni Total change: -32.40 | |   |
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| Israeli team U14 championship, Nahum Naftali memorial 2022 | Afula | ISR | 2022-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1253 | 1226 | 2.00 | 6 | -0.81 | 40 | -32.40 | |
|  Vardi, Daniel | | | 1472 | ISR | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Daher, Rojeh | | | 1103 | ISR | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Caspi, Uri | | | 1065 | ISR | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Semo, Sagy | | | 1402 | ISR | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Lukin, Gavriel | | | 1213 | ISR | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Levi, Omer | | | 1263 | ISR | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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) | | |
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