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Individual Calculations November 2019 |
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| Sichinava, Zviad Total change: -20.60 | |   |
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| M.Chigorin Memorial 2019 Open | St. Petersburg | RUS | 2019-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 2278 | 4.50 | 9 | -1.03 | 20 | -20.60 | |
|  Mekanova, Annagozel | | wf | 1878 * | TKM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Petrosyan, Manuel | g | | 2611 | ARM | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Trofimov, Ivan | | | 2014 | RUS | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Pavlov, Mikhail | | | 2034 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Martynyuk, Elizaveta | f | wm | 2072 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Gagare, Shardul | g | | 2474 | IND | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Vogel, Roven | m | | 2456 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Zhafyarov, Adel | | | 2089 | RUS | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Aga, Rihard | | | 1990 | EST | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * 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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