Individual Calculations February 2019 |
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Roisman, Dmitry Total change: 3.40 | | |
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Liga Artzit Tzafon 2019 1-2 | Various | ISR | 2019-01-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2335 | 2207 | 0.50 | 1 | 0.17 | 20 | 3.40 | |
| Berkovich, Mark A | m | | 2335 | ISR | 0.50 | 1 | 0.17 | 20 | 3.40 | | 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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