Individual Calculations February 2023 |
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Hendriks, Peter Total change: 7.00 | | |
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Chessfestival Groningen 2022 Compact | Groningen | NED | 2022-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2063 | 2009 | 2.50 | 5 | 0.35 | 20 | 7.00 | |
| Gijsen, William | | | 2135 | NED | 0.50 | 1 | 0.17 | 20 | 3.40 | | Bielderman, Guy | | | 2156 | NED | 0.00 | 1 | -0.30 | 20 | -6.00 | | Klein, Jorik | | | 1917 | NED | 1.00 | 1 | 0.37 | 20 | 7.40 | | Koelmans, Jan Willem | | | 1912 | NED | 1.00 | 1 | 0.37 | 20 | 7.40 | | Baselmans, Sam | | | 2194 | NED | 0.00 | 1 | -0.26 | 20 | -5.20 | | 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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