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Individual Calculations September 2023 |
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| Bujnowski, Adam Total change: 150.00 | |   |
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| Poznanski Festiwal Szachowy | Poznan | POL | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1212 | 3.50 | 6 | 1.75 | 40 | 70.00 | |
|  Glatty, Zbigniew | | | 1782 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Bilochenko, Matvii | | | 1479 | POL | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Jankowski, Adam | | | 1577 | POL | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Kaczmarek, Jan | | | 1487 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Rodriguez Rocha, Francisco | | | 1191 | ESP | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Koza, Krzysztof | | | 1023 | POL | 1.00 | 1 | 0.25 | 40 | 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) | | | | VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN C | Suwalki | POL | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1212 | 4.00 | 8 | 2.00 | 40 | 80.00 | |
| | Pietras, Maksymilian | | | 1547 | POL | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Wasiluk, Mateusz | | | 1505 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Palejko, Gabriela | | | 1329 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Chmiel, Kuba | | | 1367 | POL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Rodziewicz-Bielewicz, Kuba | | | 1412 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Dysko, Michal | | | 1393 | POL | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Mulet, Mateusz | | | 1418 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Wasilewski, Stanislaw | | | 1314 | POL | 0.50 | 1 | 0.14 | 40 | 5.60 | |
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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