Individual Calculations October 2019 |
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Cohen, Lawrence Total change: -4.00 | | |
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79th New England Open | Newton, Massachusetts | USA | 2019-08-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
2082 | 1840 | 0.00 | 1 | -0.20 | 20 | -4.00 | |
| Abdi, Farzad | | | 2082 | USA | 0.00 | 1 | -0.20 | 20 | -4.00 | | 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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