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Rapid:
Individual Calculations December 2017 |
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| Freidles, Victor Total change: -0.20 | |   |
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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 |
| 1687 | 1951 | 4.00 | 5 | -0.01 | 20 | -0.20 | |
|  Bar, Indy | | | 1551 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sitbon, Itay | | | 1691 | ISR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Fainman, Tomer | | | 1762 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Tal, Rami | | | 1880 | ISR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Perry, Tal | | | 1551 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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