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Individual Calculations August 2023 |
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| Rutkowski, Feliks Total change: 89.60 | |   |
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| XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B | Lazy | POL | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1325 | 1430 | 7.00 | 9 | 1.34 | 40 | 53.60 | |
|  Hartlinski, Maciej | | | 1024 | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Byszewska, Hanna | | | 1210 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Zajadlak, Milosz | | | 1291 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Stanik, Szymon | | | 1288 | POL | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Baczek, Wojciech | | | 1298 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Bierla, Slawomir | | | 1498 | POL | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Dziechciarewicz, Maciej | | | 1259 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Macura, Mateusz | | | 1662 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Dymara, Jerzy | | | 1393 | POL | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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) | | | | Warsaw Chess Festival - group C | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1233 | 1384 | 5.00 | 6 | 0.90 | 40 | 36.00 | |
| | Czarkowski, Jaroslaw | | | 1021 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Szopa, Andrzej | | | 1176 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Kowalczuk, Paulina | | | 1160 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Kaleta, Aleksander | | | 1264 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Zalewska, Malgorzata | | | 1309 | POL | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Semkiw, Orest | | | 1467 | POL | 0.00 | 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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