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Individual Calculations July 2017 |
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| Harff, Marcel Total change: -5.40 | |   |
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| BPB Limburg Open 2017 - Groep A | Maastricht | NED | 2017-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2200 | 2374 | 4.00 | 6 | -0.27 | 20 | -5.40 | |
|  Van Dael, Siem | | | 2233 | NED | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Hoornstra, Hans | | | 2051 | NED | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Nent, Alexander | | | 2124 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Lai, Hing Ting | f | | 2393 | NED | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Van De Perre, Tom | | | 2098 | BEL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Frischmann, Rick | | | 2302 | GER | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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