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Individual Calculations January 2023 |
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| Jaworowski, Andre Total change: 7.00 | |   |
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| Otwarte Mistrzostwa Warszawy grupa B | Warszawa | POL | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1098 | 3.00 | 7 | 1.43 | 20 | 28.60 | |
|  Pastuszko, Katarzyna | | | 1387 | POL | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Hartman, Aleksander | | | 1428 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Budrewicz, Henryk | | | 1364 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Prus, Lukasz | | | 1320 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Lesik, Sebastian | | | 1324 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Maliszewski, Jerzy | | | 1196 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Mordon, Borys | | | 1240 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | | | 263rd YMCA Autumn 2022-D Round 10-13 | Warszawa | POL | 2022-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1161 | 1098 | 1.00 | 5 | -1.08 | 20 | -21.60 | |
| | Przybylski, Marek | | | 1297 | POL | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Przybylik, Mariusz | | | 1134 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Doromoniec Vieira, Patric | | | 1098 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Warecki, Michal | | | 1175 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Markiewicz, Janusz | | | 1100 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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