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Individual Calculations September 2023 |
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| Balcerzak, Sebastian Total change: -5.20 | |   |
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| Szachy w Ustroniu lacza pokolenia 2023 - Grupa C | Ustron | POL | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1091 | 0.50 | 3 | -0.13 | 40 | -5.20 | |
|  Wnuk, Piotr | | | 1392 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Nowicki, Franciszek | | | 1287 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Munkhjin, Otgonbayar | | | 1299 | MGL | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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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