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Individual Calculations February 2017 |
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| Hopman, Pieter Total change: -9.40 | |   |
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| Chessfestival Groningen 2016 - Open A | Groningen | NED | 2016-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2261 | 2345 | 4.50 | 9 | -0.94 | 10 | -9.40 | |
|  Willemsma, Abe | | | 2087 | NED | 1.00 | 1 | 0.18 | 10 | 1.80 | |  Ulybin, Mikhail | g | | 2483 | RUS | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Dehn, Marcus | | | 2132 | GER | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Werle, Jan | g | | 2560 | NED | 0.50 | 1 | 0.27 | 10 | 2.70 | | | Karthikeyan, P. | m | | 2474 | IND | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Aradhya, Garg | | | 2231 | IND | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Chu, Ruotong | | | 2106 | CHN | 0.00 | 1 | -0.80 | 10 | -8.00 | | | De Boer, Bas | | | 2090 | NED | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Van Meegen, Ruud | | | 2183 | NED | 1.00 | 1 | 0.29 | 10 | 2.90 | |
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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