Individual Calculations January 2021 |
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Zalkind, Konstantin Total change: 7.80 | | |
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Liga Artzit Merkaz 2020 9 | Various | ISR | 2020-12-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2053 | 2135 | 1.00 | 1 | 0.39 | 20 | 7.80 | |
| Bronstein, Arkady | | | 2053 | ISR | 1.00 | 1 | 0.39 | 20 | 7.80 | | 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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