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Individual Calculations July 2017 |
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| Nguyen, Lucas Total change: 19.20 | |   |
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| BPB Limburg Open 2017 - Groep B | Maastricht | NED | 2017-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1915 | 3.50 | 6 | 0.48 | 40 | 19.20 | |
|  Merx, Bob | | | 2085 | NED | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Sleurs, Juliette | | | 1760 | BEL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Porteman, Eric | | | 1881 | BEL | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Timmermans, Stefan | | | 1875 | BEL | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Loose, Rob | | | 1930 | NED | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Rietveld, Leo | | | 1955 | NED | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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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