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Rapid:
Individual Calculations May 2017 |
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| Gradenwitz, Oded Total change: -0.60 | |   |
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| Dafni Memorial Rapid Herzliya 2017 | Herzliya | ISR | 2017-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1677 | 2.00 | 6 | -0.03 | 20 | -0.60 | |
|  Ben Artzi, Ido | m | | 2077 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Erenberg, Ariel | f | | 2077 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Roytman, Moshe | | | 1390 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Lux, Hugo De Melo | | | 1876 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Amiel, Roy | | | 1520 | ISR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Friedland, Moshe | | | 2077 * | ISR | 0.00 | 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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