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Individual Calculations July 2023 |
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| Goudriaan, Rafael Total change: 28.80 | |   |
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| HSG Open 2023 - Open A | Hilversum | NED | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 1961 | 3.00 | 6 | 0.72 | 40 | 28.80 | |
|  De Boer, Bas | | | 2217 | NED | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Krylov, Philippe | | | 1816 | NED | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Van Der Hagen, Loek | f | | 2285 | NED | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Schilstra, Laurens | | | 2111 | NED | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Reinecke, Katharina | | | 1871 | GER | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Jonsson, Gauti Pall | | | 2073 | ISL | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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