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Individual Calculations December 2020 |
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| Sin, Albert Total change: 2.80 | |   |
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| Sakhalin chess championship 2020 | Yuzhno-Sakhalinsk | RUS | 2020-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1082 | 0.50 | 5 | 0.03 | 40 | 1.20 | |
|  I,en, Bok | | | 1482 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Korostelev, German | | | 1455 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Khudayberdiev, Amir | | | 1482 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cherntsov, Igor | | | 1482 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Kan, Maxim | | | 1409 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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) | | | | DVFO Champ. - b13 | Vladivostok | RUS | 2020-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1082 | 1.00 | 4 | 0.04 | 40 | 1.60 | |
| | Baskakov, Maksim | | | 1135 | RUS | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Bambizo, Mikhail | | | 1407 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Ryabtsev, Rodion Dm. | | | 1235 | RUS | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Sharipov, Egor | | | 1446 | RUS | 0.50 | 1 | 0.40 | 40 | 16.00 | |
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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