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Individual Calculations June 2022 |
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| Kowalski, Igor Total change: -13.80 | |   |
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| GM Round Robin - Swietokrzyskie Chess Festival Zagnansk 2022 | Zagnansk | POL | 2022-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2436 | 2370 | 3.00 | 9 | -0.69 | 20 | -13.80 | |
|  Mikrut, Dariusz | m | | 2361 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | |  Tazbir, Marcin | g | | 2506 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Pacan-Milej, Kosma | f | | 2404 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Chatalbashev, Boris | g | | 2539 | DEN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Fus, Jakub | f | | 2377 | POL | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Szpar, Milosz | m | | 2434 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Stoyanov, Tsvetan | m | | 2424 | BUL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Budisavljevic, Luka | g | | 2509 | SRB | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Samunenkov, Ihor | f | | 2372 | UKR | 0.50 | 1 | 0.00 | 20 | 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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