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Individual Calculations September 2023 |
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| Stefanowicz, Piotr Total change: 136.00 | |   |
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| Z Szachami Przez Polske - XI Turniej szachowy Dabki 2023 - Grupa B | Dabki | POL | 2023-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1242 | 1089 | 5.50 | 7 | 3.40 | 40 | 136.00 | |
|  Taler, Andrzej | | | 1291 | POL | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Modzelan, Wojciech | | | 1137 | POL | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Stachniak, Stanislaw | | | 1318 | POL | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Czyzewski, Jan | | | 1210 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Szachniewicz, Weronika | | | 1299 | POL | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Wisniewski, Wieslaw | | | 1254 | POL | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Dzierzgowska, Jagoda | | | 1182 | POL | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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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