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Rapid:
Individual Calculations August 2017 |
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| Gofman, Alex Total change: 9.60 | |   |
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| Israel Team Cup 2017 | Jerusalem | ISR | 2017-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2173 | 2113 | 2.00 | 4 | 0.27 | 20 | 5.40 | |
|  Chazan, Yonatan | | | 2039 | ISR | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Mesropov, Konstantin | m | | 2418 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Beker, Ziv | | | 2108 | ISR | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Nesterovskaya, Anzhelika | | wf | 2128 | UKR | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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 Ono 8th Summer Festival rapid 22.07.17 | Kiryat Ono | ISR | 2017-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 2113 | 4.50 | 6 | 0.21 | 20 | 4.20 | |
| | Neerman, Roy | | | 1713 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aizenberg, Benny | | | 1725 | ISR | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Milikow, Elie | | | 1713 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bitensky, Igor | m | | 2396 | ISR | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Tratatovici, Dan | | | 2131 | ISR | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Rozen, Eytan | | | 1730 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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