Individual Calculations August 2017 |
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Rozumek, Krzysztof Total change: 12.20 | | |
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CHESS SUMMER 2017 | Poznan | POL | 2017-07-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1798 | 1940 | 6.50 | 9 | 0.61 | 20 | 12.20 | |
| Nawrocik, Marek | | | 1540 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Poltorak, Sebastian | | | 1710 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | Klos, Wojciech | | | 1540 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kozlowska, Marzena | | | 1957 | POL | 1.00 | 1 | 0.52 | 20 | 10.40 | | Jedras, Piotr | | | 2054 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | Niemier, Hubert | | | 1895 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | | Kukorowski, Jan | | | 1625 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | Bartkiewicz, Pawel | | | 1774 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | Vasina, Olena | | wf | 2087 | UKR | 0.50 | 1 | 0.20 | 20 | 4.00 | | * 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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