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Rapid:
Individual Calculations December 2018 |
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| Segal, Yosef Total change: 15.40 | |   |
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| Israel Rapid Championship 2018 for Seniors - 65 | Jaffa | ISR | 2018-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 1883 | 2.50 | 5 | 0.77 | 20 | 15.40 | |
|  Goberman, Boris | | | 2258 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Shamis, Mordehay | | | 1659 | ISR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Margovsky, Naum | | | 2023 | ISR | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Gal, Moshe | | | 2137 | ISR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Gordon, Evgeny | | | 1988 | ISR | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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