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Rapid:
Individual Calculations October 2019 |
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| Cohen, Raz Total change: -18.80 | |   |
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| Dafni Memorial Rapid Herzliya 2019 | Herzliya | ISR | 2019-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1662 | 2.00 | 6 | -0.94 | 20 | -18.80 | |
|  Deutsch, Eyal | m | | 2062 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Vagman, Roy | | | 1775 | ISR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Sivan, Guy | | | 1262 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gruzman, Ilya | | | 1684 | ISR | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Roytman, Moshe | | | 1271 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Yaniv, Ori | | | 1895 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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