Individual Calculations August 2023 |
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Dorfman, Michael Total change: 26.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Peqiin Open International Tournament B | Pkin | ISR | 2023-07-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1265 | 1230 | 2.00 | 3 | 0.65 | 40 | 26.00 | |
| Cohen, Israel | | | 1340 | ISR | 0.00 | 1 | -0.35 | 40 | -14.00 | | Sides, Noam | | | 1352 | ISR | 1.00 | 1 | 0.67 | 40 | 26.80 | | Baruch, Amit | | | 1103 | ISR | 1.00 | 1 | 0.33 | 40 | 13.20 | | 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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