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Rapid:
Individual Calculations July 2017 |
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| Erukhimov, Arkady Total change: -13.20 | |   |
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| Evgeny Golcman Memorial Rapid | St. Petersburg | RUS | 2017-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 2001 | 3.00 | 6 | -0.66 | 20 | -13.20 | |
|  Ponomarev, Vsevolod | | | 1601 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Baturin, Vladimir | | | 1699 | RUS | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Dzidziguri, Anzor | | | 1786 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Bebchuk, Boris | | | 2210 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Grekov, Igor | | | 1832 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Manin, Viktor | | | 2278 | UZB | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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