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Individual Calculations August 2017 |
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| Sowinski, Ryszard Total change: -25.60 | |   |
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| XIII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA C | Lazy | POL | 2017-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1210 | 1434 | 5.50 | 9 | -1.28 | 20 | -25.60 | |
|  Matusik, Zuzanna | | | 1105 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Wojcik, Rafal | | | 1165 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Wnuk, Piotr | | | 1123 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Olichwirowicz, Grzegorz | | | 1597 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Kukula, Klara | | | 1089 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Karkowska, Ewa | | | 1120 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Zadkowski, Maciej | | | 1063 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Labedzki, Kamil | | | 1170 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Knapik, Kamil | | | 1461 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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