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Rapid:
Individual Calculations December 2023 |
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| Koszanski, Michal Total change: -5.80 | |   |
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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 |
| 1544 | 1567 | 3.50 | 7 | -0.29 | 20 | -5.80 | |
|  Fiedorek, Michal | f | | 2112 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Sabuk, Jan | | | 1241 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Grossmann, Ryszard | f | | 1916 | POL | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Achinovich, Oleg | | | 1867 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Adamski, Jaroslaw | | | 1348 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Kruk, Pawel | | | 1155 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Ewiak, Filip | | | 1167 * | 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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