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Rapid:
Individual Calculations August 2018 |
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| Rakita, Efim Total change: 16.60 | |   |
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| Kiryat Bialik Rapid 12.07.18 | Kiryat Bialik | ISR | 2018-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1910 | 3.00 | 5 | 0.40 | 20 | 8.00 | |
|  Zurel, Maxim | | | 1519 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Kaplivatski, Alexander | f | | 2267 | ISR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Paskal, Ohad | | | 1510 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Leibovich, Semion | | | 2135 | ISR | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Meizlin, Yaacov | | | 1955 | ISR | 0.50 | 1 | 0.06 | 20 | 1.20 | | | * 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) | | | | Kiryat Yam Summer Rapid Tournament 18.7.2018 | Kiryat Yam | ISR | 2018-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1910 | 3.00 | 4 | 0.43 | 20 | 8.60 | |
| | Freiberg, Doron | | | 1510 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tamarin, Yefim | | | 2096 | ISR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Zoabi, Jihad | | | 1510 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zemlin, Alexander | | | 1929 | ISR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | * 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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