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Individual Calculations July 2023 |
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| Van Foreest, Machteld Total change: -9.00 | |   |
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| HSG Open 2023 - Open A | Hilversum | NED | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 2300 | 3.50 | 5 | -0.45 | 20 | -9.00 | |
|  Bakija, Alan | | | 1994 | NED | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Galje, Hans | | | 1974 | NED | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Shakhverdian, William | | | 2166 | NED | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Bosboom, Ardin | | | 2082 | NED | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Van Coppenolle, Kurt | | | 2098 | BEL | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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