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Rapid:
Individual Calculations January 2020 |
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| Grigoriev, Yury Z. Total change: -17.40 | |   |
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| Zinder Memorial 2019 Rapid | St. Petersburg | RUS | 2019-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1953 | 3.50 | 9 | -0.87 | 20 | -17.40 | |
|  Gusev, Boris | | | 1553 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zhikharev, Valeriy | | | 2134 | RUS | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Bryndin, Vladimir | | | 2198 | RUS | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Sheynin, Izrail | | | 1964 | RUS | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Shin, Robert | | | 2062 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Tolkachev, Vladimir | | | 1899 | RUS | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Fokin, Anatoly | | | 1767 | RUS | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Vager, Boris | f | | 1985 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Grigoriev, Vladimir | | | 2039 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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