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Individual Calculations August 2022 |
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| Semkiw, Orest Total change: 22.40 | |   |
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| Najdorf Chess Festival 2022 group B | Warszawa | POL | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1208 | 3.00 | 8 | 0.56 | 40 | 22.40 | |
|  Szymkiewicz, Witold | | | 1642 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Bartnik, Michal | | | 1588 | POL | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Olszewski, Antoni | | | 1528 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Potynski, Hubert | | | 1122 | POL | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Rozycki, Wojciech | | | 1330 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Sikorski, Adam | | | 1014 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Lopaciuk, Michal | | | 1322 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Nisztuk, Michal | | | 1548 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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