Individual Calculations April 2023 |
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Lipes, Yosef Total change: -9.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Israeli Arzit League Zafon 2023 5-6 | Israel | ISR | 2023-03-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2081 | 2065 | 0.50 | 2 | -0.46 | 20 | -9.20 | |
| Rinberg, Alexander | f | | 2265 | ISR | 0.00 | 1 | -0.24 | 20 | -4.80 | | Lian, Marina | | | 1896 | ISR | 0.50 | 1 | -0.22 | 20 | -4.40 | | 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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