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Individual Calculations September 2016 |
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| Werksma, Arie Total change: -7.80 | |   |
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| 27th NATO Chess Championships | Shrivenham, Wiltshire | ENG | 2016-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 2213 | 3.50 | 6 | -0.39 | 20 | -7.80 | |
|  Prevot, Jean-Luc | | | 2055 | FRA | 0.50 | 1 | -0.21 | 20 | -4.20 | |  Duren, Andrew | | | 1928 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Cichy, Kamil | | | 2001 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Bohn, Ulrich | | | 2159 | GER | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Picart, Laurent | | | 2084 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Przedmojski, Rafal | | | 2343 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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