Individual Calculations March 2022 |
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Kostavetsky, Alexander Total change: -0.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Liga Bet Rishon Rehovot 2022 Rounds 1-2 | Various | ISR | 2022-02-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1741 | 1553 | 0.50 | 2 | -0.02 | 20 | -0.40 | |
| Gletser, Valery | | | 1715 | ISR | 0.50 | 1 | 0.21 | 20 | 4.20 | | Tiktin, Dor | | | 1766 | ISR | 0.00 | 1 | -0.23 | 20 | -4.60 | | 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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