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Rapid:
Individual Calculations May 2017 |
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| Lux, Hugo De Melo Total change: 3.20 | |   |
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| Dafni Memorial Rapid Herzliya 2017 | Herzliya | ISR | 2017-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1876 | 2.00 | 4 | 0.16 | 20 | 3.20 | |
|  Axelrod, Arie | f | | 2276 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gorodetzky, David | f | | 2276 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gradenwitz, Oded | | | 1677 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Amiel, Ran | | | 1476 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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