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Rapid:
Individual Calculations August 2018 |
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| Cohen, Ofer Total change: -32.00 | |   |
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| Kfar Saba Weekend 2018 B | Kfar Saba | ISR | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1443 | 1843 | 3.00 | 5 | -1.60 | 20 | -32.00 | |
|  Galant, Chaim | | | 1443 * | ISR | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Roytman, Moshe | | | 1443 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Weissberg, Yair | | | 1443 * | ISR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Neeman, Ori | | | 1443 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tadmor, Maya | | | 1443 * | 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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