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Rapid:
Individual Calculations May 2018 |
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| Dvoirys, Semen I. Total change: 5.00 | |   |
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| Tsafrir Huber Memorial Rapid 21.04.18 A | Naan | ISR | 2018-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2272 | 2500 | 4.00 | 5 | 0.25 | 20 | 5.00 | |
|  Gorodetzky, Matan | | | 2100 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Barak, Gil | | | 2100 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Postny, Evgeny | g | | 2622 | ISR | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Birnboim, Nathan | m | | 2290 | ISR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Bronstein, Or | f | | 2250 | ISR | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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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