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Rapid:
Individual Calculations August 2023 |
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| Kotyla, Jerzy Total change: 33.20 | |   |
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| GRAND PRIX LODYGOWICE 2023 - turniej 5 | Wilkowice | POL | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1264 | 1013 | 2.00 | 6 | 0.83 | 40 | 33.20 | |
|  Stasica, Pawel | | | 1290 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Cichy, Mateusz | | | 1244 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Brzostowska, Katarzyna | | | 1265 | POL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Piwowarczyk, Franciszek | | | 1247 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Kulka, Wladyslaw | | | 1180 | POL | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Rygiel, Andrzej | | | 1359 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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