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Individual Calculations March 2023 |
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| Rabenda, Piotr Total change: -39.20 | |   |
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| Cztery Pory Roku z Bakcylem- Zima 23 gr.A 1800 | Krakow | POL | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1205 | 1362 | 2.50 | 5 | -0.98 | 40 | -39.20 | |
|  Bednarek, Jan | | | 1045 | POL | 0.00 | 1 | -0.87 | 40 | -34.80 | |  Rabenda, Grzegorz | | | 1195 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Rabenda, Wojciech | | | 1146 | POL | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Balis, Sebastian | | | 1418 | POL | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Wolak, Jan | | | 1223 | POL | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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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