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Rapid:
Individual Calculations December 2018 |
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| Lovin, Boris Total change: 0.80 | |   |
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| Israel Rapid Championship 2018 for Seniors - 50 | Jaffa | ISR | 2018-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2223 | 2231 | 2.50 | 5 | 0.04 | 20 | 0.80 | |
|  Brand, Rami | | | 1831 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gruenfeld, Yehuda | g | | 2408 | ISR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Tamarin, Yefim | | | 2099 | ISR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Zilberman, Yaacov | g | | 2329 | ISR | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Kantsler, Boris | g | | 2449 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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