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Individual Calculations July 2017 |
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| Van Der Valk, Niklas Total change: 28.40 | |   |
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| BPB Limburg Open 2017 - Groep A | Maastricht | NED | 2017-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2189 | 2144 | 4.50 | 7 | 1.42 | 20 | 28.40 | |
|  Scholzen, Wolfgang | | | 2074 | GER | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Ludwig, Peter | | | 2179 | GER | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Dahdah, Nagib | | | 2091 | LUX | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Kaufeld, Juergen | f | | 2312 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Hamblok, Roel | f | | 2317 | BEL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | De Boer, Eelke | | | 2130 | NED | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Rybarczyk, Klaus | | | 2221 | GER | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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