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Rapid:
Individual Calculations September 2022 |
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| Grzenkowicz, Lukasz Total change: -33.20 | |   |
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| XLI Turniej o Puchar Kawki (FIDE) | Warszawa | POL | 2022-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1417 | 1487 | 2.50 | 5 | -0.46 | 20 | -9.20 | |
|  Wangin, Michal | | | 1087 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Alvarado, Carlos | | | 2009 | PER | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Walewska, Natalia | | | 1081 | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Zablocki, Michal | | | 1395 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Flis, Piotr | | | 1515 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | * 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) | | | | XLII Turniej o Puchar Kawki (FIDE) | Warszawa | POL | 2022-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1319 | 1487 | 3.00 | 6 | -1.20 | 20 | -24.00 | |
| | Celinski, Kamil | | | 1823 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Siennicki, Blazej | | | 1158 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Branicki, Slawomir | | | 1351 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Mroczkowski, Adam | | | 1216 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Serafin, Franciszek | | | 1088 | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Jaworowski, Andre | | | 1276 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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