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Individual Calculations February 2024 |
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| Tijdeman, Frank Total change: 15.80 | |   |
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| Tata Steel Chess 204 - Weekend three-round event | Wijk aan Zee | NED | 2024-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 2001 | 2.50 | 3 | 0.79 | 20 | 15.80 | |
|  Le Clercq, Maxim | | | 2025 | NED | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Dekker, Derk | | | 1917 | NED | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Riechenberg, Sebastian | | | 1913 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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