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Individual Calculations November 2019 |
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| Kobzev, Grigoriy Total change: 18.80 | |   |
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| All-Russian chess competitions students (male) | Elets | RUS | 2019-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1556 | 1.00 | 5 | 0.47 | 40 | 18.80 | |
|  Palchun, Grigory | | | 1956 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kulpin, Dmitriy | | | 1920 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Pishchalnikov, Roman A. | | | 1802 | RUS | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Shmelev, Dmitriy | | | 1956 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gitelson, Arkady | | | 1956 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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