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Rapid:
Individual Calculations December 2017 |
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| Scheinfeild, Michael Total change: 9.20 | |   |
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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 |
| 1540 | 1552 | 2.50 | 4 | 0.46 | 20 | 9.20 | |
|  Cohen, Ofer | | | 1850 | ISR | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Faivishevsky, Noam | | | 1199 | ISR | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Kadosh, Lior | | | 1459 | ISR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Katsnelson, Leonard | | | 1650 | ISR | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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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