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Individual Calculations September 2023 |
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| Chmielewski, Jakub Total change: -38.40 | |   |
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| Torun Chess Summer - grupa A | Torun | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1172 | 0.00 | 4 | -0.96 | 40 | -38.40 | |
|  Zarecki, Piotr | | | 1462 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Starzynski, Pawel | | | 1406 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Bolimowski, Stefan | | | 1424 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Szudy, Piotr | | | 1245 | POL | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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