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Individual Calculations September 2013 |
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| Cheung, Jan Total change: -7.05 | |   |
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| Mistrzostwa NATO w Szachach. | Rynia k/.Warszawy | POL | 2013-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 2093 | 3.50 | 6 | -0.47 | 15 | -7.05 | |
|  Rosseel, Kimball | | | 1827 | BEL | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Bielawski, Michal | | | 2026 | POL | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Prevot, Jean-Luc | | | 2027 | FRA | 1.00 | 1 | 0.41 | 15 | 6.15 | | | De Cat, Ben | | | 1914 | BEL | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Sycz, Dariusz | | | 2020 | POL | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Graczyk, Damian | | | 1991 | POL | 0.50 | 1 | -0.14 | 15 | -2.10 | |
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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