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Individual Calculations February 2023 |
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| Wage, Sander Total change: -1.60 | |   |
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| Chessfestival Groningen 2022 Compact | Groningen | NED | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1839 | 3.00 | 5 | -0.04 | 40 | -1.60 | |
|  Van Der Graaf, Jaap | | | 1715 | NED | 0.50 | 1 | -0.17 | 40 | -6.80 | |  Torensma, Jan | | | 1751 | NED | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Kompaan, Rick | | | 1768 | NED | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Auwens, Michel | | | 1819 | NED | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Van Dijk, Ron | | | 1752 | NED | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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