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Individual Calculations July 2017 |
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| Bondarchuk, Vadim Total change: 12.20 | |   |
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| BPB Limburg Open 2017 - Groep B | Maastricht | NED | 2017-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1983 | 4.50 | 7 | 0.61 | 20 | 12.20 | |
|  Valenta, Richard | | | 1930 | GER | 0.50 | 1 | -0.07 | 20 | -1.40 | |  Boons, Bert | | | 1968 | BEL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Freer, Rob | | | 1833 | NED | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Staudte, Rainer Dr. | | | 1865 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Yin, Stanley | | | 1974 | GER | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Berger, Stefan | | | 1994 | SUI | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Dijkstra, Matthijs | | | 2017 | NED | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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