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Rapid:
Individual Calculations February 2020 |
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| Obodchuk, Andrei Total change: -26.40 | |   |
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| 1st Open Individual Chess Championship IPCA for the Disabled, Rapid 2019 | Torrevieja | ESP | 2019-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2425 | 6.50 | 9 | -1.32 | 20 | -26.40 | |
|  Alekseev, Mikhail | | | 2025 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kozicz, Andrzej | | | 2025 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Smolin, Stefan | | | 2025 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gurbanov, Andrei | m | | 2257 | ISR | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Lipilin, Ilia | f | | 2025 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Shashikant, Kutwal | m | | 2301 | IND | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Jennitha, Anto K. | | wm | 2025 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kabyzhanov, Bulat | | | 2047 | KAZ | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Jurkiewicz, Krzysztof | | | 2025 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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