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Individual Calculations July 2023 |
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| Iwan, Patryk Total change: 64.40 | |   |
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| Turniej FIDE w Ursusie o Puchar Burmistrza Bogdana Olesinskiego C2 2023 | Warszawa | POL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1247 | 2.50 | 5 | 1.19 | 40 | 47.60 | |
|  Jagodzinski, Jaromir | | | 1477 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Boryna, Szymon | | | 1519 | POL | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Wieckowski, Michal | | | 1612 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Dabrowska, Ewa | | | 1185 | POL | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Grudzinski, Krzysztof | | | 1453 | POL | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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) | | | | Druzynowe Mistrzostwa Polski Juniorow - I Liga 2023 | Lublin | POL | 2023-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1247 | 2.00 | 7 | 0.42 | 40 | 16.80 | |
| | Przybylski, Jan | | | 1767 | POL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Staniczek, Kacper | | | 1398 | POL | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Markowski, Tymon | | | 1330 | POL | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Figa, Karolina | | | 1391 | POL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Rajbharath, Harjith | | | 1449 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Gruca, Karol | | | 1484 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Karwot, Marek | | | 1594 | POL | 0.50 | 1 | 0.39 | 40 | 15.60 | |
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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