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Individual Calculations September 2022 |
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| Grudzinski, Krzysztof Total change: 45.20 | |   |
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| 58th Akiba Rubinstein Chess Festival - Open D | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1405 | 4.00 | 8 | 1.13 | 40 | 45.20 | |
|  Pieczulis, Blazej | | | 1692 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Kozielski, Miroslaw | | | 1625 | DEN | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Trusewicz, Remigiusz | | | 1232 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Wilgosz, Jan | | | 1597 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Blasiak, Miroslaw | | | 1608 | POL | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Olszewska, Wiktoria | | | 1229 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Wziatek, Marek | | | 1617 | POL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Chilkiewicz, Piotr | | | 1549 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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