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Rapid:
Individual Calculations May 2019 |
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| Kostyuchenko, Vladimir Total change: -10.00 | |   |
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| A.Goldman Memorial 2019 Rapid Seniors | St. Petersburg | RUS | 2019-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 2087 | 5.00 | 8 | -0.50 | 20 | -10.00 | |
|  Trofimchuk, Vladimir | | | 1771 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Berezhkov, Vyacheslav | | | 1687 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Moroz, Yury N. | | | 1810 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Malinicheva, Lidia | | wf | 1912 | RUS | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Manin, Viktor | | | 2173 | UZB | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Pervak, Pavel | | | 1942 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Balakin, Vadim | | | 2109 | RUS | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Makovetsky, Boris | | | 2004 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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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