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Rapid:
Individual Calculations December 2017 |
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| Arvily, Itay Total change: -14.60 | |   |
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| Shahar Arad Memorial Kfar Saba open rapid ch. 2017 B | Kfar Saba | ISR | 2017-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1427 | 0.00 | 2 | -0.73 | 20 | -14.60 | |
|  Cohen, Ofer | | | 1827 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Toraty, Menahem | | | 1317 | ISR | 0.00 | 1 | -0.65 | 20 | -13.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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