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Blitz:
Individual Calculations August 2023 |
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| Potkanski, Grzegorz Total change: -38.80 | |   |
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| XXX Turniej Szachowy Kowalewo Pomorskie 2023 - OPEN BLITZ | Kowalewo Pomorskie | POL | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1295 | 1181 | 1.00 | 7 | -1.94 | 20 | -38.80 | |
|  Kirszenstein, Adam | | | 1923 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Waszewski, Sebastian | | | 1272 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Brelinska, Matylda | | | 1121 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | |  Brelinski, Mikolaj | | | 1071 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Staszak, Agnieszka | | | 1136 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Chrapkowska, Alicja | | | 1343 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Pajer, Irena | | | 1198 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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