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Rapid:
Individual Calculations December 2018 |
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| Shorek, Mordechai Total change: -51.40 | |   |
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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 |
| 1738 | 1797 | 1.00 | 6 | -2.57 | 20 | -51.40 | |
|  Berkovich, Mark A | m | | 2197 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kahan, Sami | | | 1588 | ISR | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Maman, Emanuel | | | 1682 | ISR | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Levin, Evgeny | | | 1739 | ISR | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Katsnelson, Leonard | | | 1603 | ISR | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Levi, Meir | | | 1619 | ISR | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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