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Individual Calculations September 2022 |
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| Szalbierz, Piotr Total change: 0.00 | |   |
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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 |
| 1545 | 1407 | 3.00 | 9 | 0.00 | 20 | 0.00 | |
|  Ursnik, Patryk | | | 1671 | POL | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Karpinski, Andrzej | | | 1635 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Szczepanski, Krzysztof | | | 1790 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Blasiak, Miroslaw | | | 1608 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Kopestynski, Michal | | | 1559 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Bednarkiewicz, Jakub | | | 1545 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Chilkiewicz, Piotr | | | 1549 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kicinski, Igor | | | 1315 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Olszewska, Wiktoria | | | 1229 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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