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Rapid:
Individual Calculations August 2018 |
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| Kopelevich, Boris Total change: -21.00 | |   |
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| Kiryat Yam Summer Rapid Tournament 18.7.2018 | Kiryat Yam | ISR | 2018-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 2044 | 2.00 | 5 | -1.05 | 20 | -21.00 | |
|  Kotniki, Franky | | | 1644 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mishkovsky, Israel | | | 1644 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kaplivatski, Alexander | f | | 2267 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sorin, Michael | | | 2254 | ISR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Broytman, Ilya | | | 1845 | ISR | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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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