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Rapid:
Individual Calculations January 2018 |
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| Nun, Grzegorz Total change: 23.60 | |   |
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| European Rapid Chess Championship'2017 | Katowice | POL | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1924 | 5.50 | 11 | 1.18 | 20 | 23.60 | |
|  Golinska, Patrycja | | | 1524 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mitkov, Marjan | m | | 2312 | MKD | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Terletsky, Oleg | f | | 2321 | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Swicarz, Maciej | | | 2244 | POL | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Kowalczyk, Rafal | | | 2217 | POL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Sgircea, Silvia-Raluca | | wm | 2210 | ROU | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bielczyk, Jacek | m | | 2279 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Kucza, Jan | | | 1606 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kashtanov, Ruslan | m | | 2306 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Szotkowski, David | | | 1630 | CZE | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Lapa, Aleksandra | | | 1603 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | * 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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