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Individual Calculations August 2023 |
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| Zglenicki, Jakub Total change: -14.20 | |   |
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| Wakacyjne FIDE granie w Hetmanie 2023 Round 1-4 | Warszawa | POL | 2023-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1059 | 1288 | 2.50 | 4 | -0.64 | 20 | -12.80 | |
|  Czubaj, Mariusz | | | 1035 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Siwinski, Mateusz | | | 1074 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Zyla, Kacper | | | 1123 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Kocwin, Tomasz | | | 1003 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | Warsaw Chess Festival - group C | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1288 | 2.50 | 6 | -0.07 | 20 | -1.40 | |
| | Borowicz, Joachim | | | 1478 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Metera, Tomasz | | | 1069 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Krogulski, Maksymilian | | | 1434 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Wnuk, Piotr | | | 1481 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Semkiw, Orest | | | 1467 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Zyla, Kacper | | | 1123 | POL | 0.50 | 1 | -0.22 | 20 | -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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