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Rapid:
Individual Calculations April 2023 |
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| Serwinski, Aleksander Total change: 9.40 | |   |
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| 7. Otwarty Turniej Grand Prix Torunia Fundacja In Spe 2022-2023 - OPEN A | Torun | POL | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1217 | 2.00 | 7 | 0.47 | 20 | 9.40 | |
|  Borkowski, Kamil | | | 1801 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Krajewski, Sambor | | | 1025 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Gorniewicz, Oskar | | | 1995 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Chowaniec, Artur | | | 1501 | POL | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Mazurek, Jerzy | | | 1654 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Pawlowski, Pawel | | | 1440 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kluczek, Maciej | | | 1349 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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