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Individual Calculations October 2021 |
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| Kavutskiy, Kostya Total change: -0.20 | |   |
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| 2021 Las Vegas Open - Open | Las Vegas, Nevada | USA | 2021-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2237 | 2387 | 6.00 | 9 | -0.02 | 10 | -0.20 | |
|  Serna, Jeffrey | | | 1987 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kakutani, Yuta | | | 2024 | JPN | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Bachin, Vitaliy | m | | 2353 | RUS | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Belous, Vladimir | g | | 2524 | RUS | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Yanayt, Eugene | f | | 2050 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Lin, Andy | | | 2238 | USA | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Nyzhnyk, Illia | g | | 2676 | UKR | 0.00 | 1 | -0.16 | 10 | -1.60 | | | Iinuma, Paul Yuu | | | 2052 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Perrine, Dalton | f | | 2226 | USA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | * 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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