Individual Calculations July 2022 |
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Kostavetsky, Alexander Total change: -12.20 | | |
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Liga Bet Rishon Rehovot 2022 Rounds 8 - 9 | Various | ISR | 2022-06-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1474 | 1513 | 0.50 | 2 | -0.61 | 20 | -12.20 | |
| Timonin, Roman | | | 1470 | ISR | 0.00 | 1 | -0.56 | 20 | -11.20 | | Yehezkel, Nir | | | 1478 | ISR | 0.50 | 1 | -0.05 | 20 | -1.00 | | 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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