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Individual Calculations February 2023 |
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| Braune, Stephan, Dr. Total change: -18.80 | |   |
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| Tata Steel dagvierkampen 2023 | Wijk aan Zee | NED | 2023-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2241 | 2225 | 0.50 | 3 | -0.94 | 20 | -18.80 | |
|  Van Der Poel, Henk | f | | 2218 | NED | 0.50 | 1 | -0.01 | 20 | -0.20 | |  Moll, Arne | c | | 2228 | NED | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Haver, Bas | | | 2278 | NED | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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