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Individual Calculations November 2019 |
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| Nikitin, Vladimir Total change: -34.00 | |   |
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| M.Chigorin Memorial 2019 Open | St. Petersburg | RUS | 2019-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1821 | 3.00 | 8 | -1.70 | 20 | -34.00 | |
|  Gitelson, Arkady | | | 2221 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Michelle Catherina, P | | wm | 2123 | IND | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Petrov, Igor | | | 1584 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Koltsova, Alisa | | | 1470 | RUS | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Kulnev, Aleksandr | | | 1536 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kobak, Polina | | | 1549 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kolchin, Maxim | | | 2077 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kuleshov, Dmitrii | | | 1421 * | RUS | 1.00 | 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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