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Individual Calculations December 2021 |
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| Pilimon, Zbigniew Total change: -17.60 | |   |
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| 20th IPCA World Individual Chess Championship | Torrevieja | ESP | 2021-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1638 | 1.50 | 6 | -0.88 | 20 | -17.60 | |
|  Zakharova, Evgeniya | | | 2038 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Nazarov, Nicolai | | | 1770 | ESP | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Aleksandrova, Aleksandra | | wf | 1728 | ISR | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Petrov, Maksim | | | 1568 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Glazar, Domagoj | | | 2038 * | CRO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nikitskaya, Varvara | | | 1238 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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