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Rapid:
Individual Calculations December 2023 |
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| Witkowski, Krzysztof Total change: -3.80 | |   |
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| XIII Turniej Szachowy o Szable Pilsudskiego Grupa A | Swidnica | POL | 2023-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1655 | 5.00 | 9 | -0.19 | 20 | -3.80 | |
|  Tomczak, Piotr | | | 1255 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zeberski, Jakub | m | | 2174 | POL | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Kocierz, Pawel | | | 1650 | POL | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Seniuta, Ryszard | | | 1329 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Demski, Michal | | | 1965 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Griman, Hubert | | | 1260 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sabuk, Piotr | m | | 2288 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Orlowski, Adam | | | 1396 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Wasilko, Szymon | | | 1128 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | * 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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