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Rapid:
Individual Calculations June 2023 |
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| Szalek, Jakub Total change: -2.80 | |   |
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| KPZSzach Oldboys-ch 2023 | Wloclawek | POL | 2023-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1293 | 3.50 | 9 | -0.14 | 20 | -2.80 | |
|  Niewiadomski, Andrzej | | | 1709 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Ziolkowski, Grzegorz | | | 1085 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Matusiak, Wieslaw | | | 1265 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Daczkowski, Miroslaw | | | 1515 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Lapinski, Jerzy | | | 1218 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Wozniak, Krzysztof | | | 1638 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Lebiedzinski, Maciej | | | 1386 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Czekalski, Pawel | | | 1169 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Stepniak, Stanislaw | | | 1449 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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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