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Individual Calculations March 2021 |
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| Kopulov, Mikhail Total change: 32.40 | |   |
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| Kirzhach District Men Chess Championship | Kirzhach | RUS | 2021-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1178 | 3.50 | 8 | 1.32 | 40 | 52.80 | |
|  Katkov, Mikhail | | | 1578 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Sukharev, Andrey A. | | | 1286 | RUS | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Dolgopyatov, Evgeniy | | | 1578 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Krivonosov, Artem | | | 1578 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Dolgopyatova, Olga | | | 1140 | RUS | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Krivonosov, Alexandr | | | 1578 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pakin, Dmitry | | | 1100 | RUS | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Nefedov, Aleksandr | | | 1291 | RUS | 0.50 | 1 | 0.15 | 40 | 6.00 | | | * 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) | | | | Vladimir Region Youth Championship | Vladimir | RUS | 2021-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1174 | 1271 | 2.00 | 4 | -0.51 | 40 | -20.40 | |
| | Sukharev, Andrey A. | | | 1286 | RUS | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Zarubin, Nikolaj | | | 1070 | RUS | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Pakin, Dmitry | | | 1105 | RUS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Shcerbinko, Kirill | | | 1235 | RUS | 0.50 | 1 | -0.05 | 40 | -2.00 | |
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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