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Individual Calculations August 2023 |
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| Rog, Mateusz Total change: -26.80 | |   |
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| Warsaw Chess Festival - group C | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1232 | 1469 | 5.00 | 8 | -1.34 | 20 | -26.80 | |
|  Stachowicz, Michal | | | 1143 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Kaleta, Aleksander | | | 1264 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Rozycki, Wojciech | | | 1215 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Kosiorek, Dominik | | | 1158 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Posadowski, Jerzy | | | 1222 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Cylc, Bartlomiej | | | 1289 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Krakowski, Romuald | | | 1291 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Serafin, Franciszek | | | 1270 | POL | 0.50 | 1 | -0.26 | 20 | -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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