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Individual Calculations September 2020 |
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| Kopestynski, Michal Total change: 94.40 | |   |
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| 56th Akiba Rubinstein Chess Festival - Open E | Polanica-Zdroj | POL | 2020-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1378 | 5.00 | 8 | 2.36 | 40 | 94.40 | |
|  Urbaniak, Karol | | | 1612 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Wiazowski, Michal | | | 1182 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Karpinski, Andrzej | | | 1612 | POL | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Nawalaniec, Adam | | | 1484 | POL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Szandurski, Radoslaw | | | 1607 | POL | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Chowaniec, Artur | | | 1549 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Pudelko, Magdalena | | | 1433 | POL | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Jankowski, Igor | | | 1606 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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