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Individual Calculations September 2023 |
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| Szewczak, Filip Total change: -4.80 | |   |
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| VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN C | Suwalki | POL | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1358 | 3.00 | 7 | -0.12 | 40 | -4.80 | |
|  Pachura, Mateusz | | | 1522 | POL | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Urych, Krzysztof | | | 1535 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Radomski, Oskar | | | 1183 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Sawicki, Dorian | | | 1540 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Pietras, Maksymilian | | | 1547 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Businski, Jan | | | 1314 | POL | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Talecki, Karol | | | 1149 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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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