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Individual Calculations August 2021 |
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| Kucher, Kostyantyn Total change: 10.80 | |   |
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| 30 year Jubilee Edition "Kyiv Spring - 2021 (open A)" | Kyiv | UKR | 2021-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 1982 | 5.00 | 9 | 0.27 | 40 | 10.80 | |
|  Prochaieva, Olha | | | 1582 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Sergeev, Vladimir | g | | 2382 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Korchynskyi, Mykola | | | 1582 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mamedov, Ruslan | | | 2224 | UKR | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Laptii, Nazar | | | 2107 | UKR | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Hushpit, Lukian | | | 1582 * | UKR | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Kruts, Hryhoriy | | | 1640 | UKR | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Prokofiev, Valentyn | | | 2201 | UKR | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Sidletskyi, Ivan | | | 2170 | UKR | 0.50 | 1 | 0.24 | 40 | 9.60 | | | * 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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