Individual Calculations January 2021 |
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Golberg, Igor Total change: 4.20 | | |
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Liga Artzit Tzafon 2020 Round 9 | Various | ISR | 2020-12-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2336 | 2175 | 0.50 | 1 | 0.21 | 20 | 4.20 | |
| Botvinnik, Ilia | m | | 2336 | ISR | 0.50 | 1 | 0.21 | 20 | 4.20 | | 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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