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Individual Calculations September 2022 |
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| Stachowiak, Bruno Total change: 67.20 | |   |
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| 58th Akiba Rubinstein Chess Festival - Open D | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1445 | 4.00 | 8 | 1.68 | 40 | 67.20 | |
|  Sola, Wojciech | | | 1790 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Galazka, Michal | | | 1215 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Butkiewicz, Jan | | | 1608 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Ursnik, Patryk | | | 1671 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Karpinski, Andrzej | | | 1635 | POL | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Grzelak, Piotr | | | 1630 | POL | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Markiewicz, Czeslaw | | | 1750 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Markiewicz, Jacek | | | 1610 | POL | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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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