Individual Calculations September 2022 |
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Perelman, Eric Total change: 8.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1244 | 1154 | 1.00 | 2 | 0.21 | 40 | 8.40 | |
| Bashin, Inbar | | | 1075 | ISR | 1.00 | 1 | 0.39 | 40 | 15.60 | | Gavish, Maya | | | 1412 | ISR | 0.00 | 1 | -0.18 | 40 | -7.20 | | 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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