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Individual Calculations June 2023 |
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| Saizew, Valeri Total change: -40.60 | |   |
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| 15th BPB Limburg Open 2023 Group B | Maastricht | NED | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1971 | 2.00 | 6 | -2.03 | 20 | -40.60 | |
|  Demiddele, Kevin | | | 1897 | BEL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Karssenberg, Arnout | | | 1857 | NED | 0.50 | 1 | -0.16 | 20 | -3.20 | |  Tamminga, Meile | | | 1837 | NED | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Van De Griend, Johan | | | 1813 | NED | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Waardenburg, Marlinde | | | 1844 | NED | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Nguyen, Khoi | | | 1816 | BEL | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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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