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Blitz:
Individual Calculations September 2022 |
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| Pietkiewicz, Andrzej Total change: -6.60 | |   |
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| 58th Akiba Rubinstein Chess Festival - blitz | Polanica-Zdroj | POL | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1293 | 1125 | 2.00 | 8 | -0.33 | 20 | -6.60 | |
|  Rosa, Antoni | | | 1496 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Semkiw, Orest | | | 1313 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Mareau, Ewa | | | 1220 | FRA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Krysiewicz, Lukasz | | | 1162 | POL | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Gawlik, Olivier | | | 1377 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Mazus, Jakub | | | 1308 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kazubski, Kacper | | | 1197 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Olejko, Wojciech | | | 1271 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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