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Rapid:
Individual Calculations October 2023 |
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| Gula, Grzegorz Total change: -42.80 | |   |
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| Gliwickie Cztery Pory Roku - LATO | Gliwice | POL | 2023-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1780 | 4.50 | 7 | -2.14 | 20 | -42.80 | |
|  Kostkowski, Krzysztof | | | 1146 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Gorecka, Laura | | | 1320 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Rog, Mateusz | | | 1455 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Szaleniec, Wojciech | | | 1281 | POL | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Siciarz, Filip | | | 1380 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Czarnecki, Maciej | | | 1207 | POL | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Sidorowicz, Marcin | | | 1229 | 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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