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Individual Calculations February 2024 |
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| Mulder, Bart-Piet Total change: -5.60 | |   |
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| 42eme Open International d'Echecs de Bethune - Tournoi A | BETHUNE | FRA | 2023-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 2102 | 4.00 | 8 | -0.60 | 20 | -12.00 | |
|  Loncke, Matthieu | | | 2193 | BEL | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Dauw, Sterre | f | | 2276 | BEL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mallevaey, Armand | | | 1926 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Klaren, Oscar | | | 2015 | NED | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Thienpondt, Mardoek | | | 1990 | BEL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Waligora, Franciszek | | | 1991 | LUX | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Dubuisson, Mathias | | | 1933 | FRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Verboven, Wout | | | 2047 | BEL | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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) | | | | Tata Steel Chess 204 - Weekend three-round event | Wijk aan Zee | NED | 2024-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 2097 | 2.00 | 3 | 0.32 | 20 | 6.40 | |
| | Groenewoud, Joel | | | 1979 | NED | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Van Den Berg, Bram | | | 2211 | NED | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Van Wijk, Peter | | | 1964 | NED | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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