Individual Calculations March 2019 |
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Kozlowski, Andrzej Total change: 31.60 | | |
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VII MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY- OPEN | Jastrzebia-Gora | POL | 2019-02-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1718 | 1566 | 4.00 | 8 | 1.58 | 20 | 31.60 | |
| Zwarycz, Milosz | | | 1805 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | Wiecek, Karolina | | | 1166 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Szotkowski, David | | | 1791 | CZE | 1.00 | 1 | 0.78 | 20 | 15.60 | | Bartoszewicz, Marcin | | | 1887 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | Gniado, Radoslaw | | | 1800 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | | Paziak, Patryk | | | 1846 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | Backiel, Hubert | | | 1724 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | | Iwanczuk, Krzysztof | | | 1722 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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