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Rapid:
Individual Calculations July 2023 |
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| Staszewski, Krzysztof Total change: 40.00 | |   |
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| Puchar Burmistrza Miasta i Gminy Iwaniska 2023 - OPEN FIDE | Ujazd | POL | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1567 | 6.50 | 9 | 1.44 | 20 | 28.80 | |
|  Mieszczankowski, Adam | | | 1167 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Wiktorowski, Janusz | | | 1331 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gorecki, Mateusz | | | 1480 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Matviychuk, Andrey | | | 1870 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Migdal, Robert | | | 1455 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Pietrzykowski, Jakub | | | 1516 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Widla, Piotr | | | 1903 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Madejski, Milosz | | | 1437 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Guzinski, Tadeusz | | | 1527 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | * 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) | | | | XLIX Turniej o Puchar Kawki | Warszawa | POL | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1567 | 2.00 | 4 | 0.56 | 20 | 11.20 | |
| | Kaminski, Jan | | | 1832 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Celinski, Kamil | | | 1902 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kopestynski, Wojciech | | | 1184 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kozak, Michal | | | 1775 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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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