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Individual Calculations August 2023 |
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| Bryk, Blazej Total change: -36.00 | |   |
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| Witaj Lato 2023 - Open Fide | Zabrze | POL | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1361 | 1458 | 1.50 | 4 | -1.02 | 20 | -20.40 | |
|  Kozik, Maksymilian | | | 1296 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | |  Brzoska, Mariusz | | | 1435 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Balon, Adam | | | 1310 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Stronczek, Karol | | | 1401 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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) | | | | XXII Mistrzostwa Polski Duchowienstwa | Sandomierz | POL | 2023-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1458 | 3.50 | 8 | -0.78 | 20 | -15.60 | |
| | Domaraczenko, Krzysztof | | | 1242 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Sola, Wojciech | | | 1754 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Przygrodzki, Jakub | | | 1329 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Mazur, Jan | | | 1345 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Januszewski, Marek | | | 1406 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Mejzner, Miroslaw | | | 1699 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Brzoza, Miroslaw | | | 1312 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Kowalski, Mateusz | | | 1416 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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) | | |
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