Individual Calculations May 2021 |
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Vydeslaver, Alla Total change: 4.80 | | |
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Liga Bet Tel Aviv 2021 Round 1 | Various | ISR | 2021-04-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1637 | 1969 | 1.00 | 1 | 0.12 | 40 | 4.80 | |
| Dor, Avigdor | | | 1637 | ISR | 1.00 | 1 | 0.12 | 40 | 4.80 | | 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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