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Individual Calculations September 2023 |
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| Kordus, Jakub Total change: 0.00 | |   |
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| Poznanski Festiwal Szachowy | Poznan | POL | 2023-07-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1144 | 0 | 1.50 | 8 | 0.00 | 893 | | 0.00 | |
|  Huchwajda, Grzegorz | | | 1374 | POL | 0.00 | 1 | 0.00 | | 0.00 | |  Martynow, Jacek | | | 1206 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Szczygielski, Antoni | | | 1006 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Bartkowiak, Aleksandra | | | 1084 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Comber, John | | | 1023 | POL | 1.00 | 1 | 0.00 | | 0.00 | | | Kostka, Eryk | | | 1085 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Jasinski, Bartlomiej | | | 1179 | POL | 0.50 | 1 | 0.00 | | 0.00 | | | Rodriguez Rocha, Francisco | | | 1191 | ESP | 0.00 | 1 | 0.00 | | 0.00 | |
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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