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Individual Calculations February 2023 |
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| Cornelis, Werner Total change: -15.00 | |   |
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| Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1378 | 3.50 | 7 | -0.75 | 20 | -15.00 | |
|  Hulsman, Egbert | | | 1263 | NED | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Koomen, Rowan | | | 1175 | NED | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Melchers, Bert-Jan | | | 1409 | NED | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Sasbrink, Nel | | | 1330 | NED | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Jonkman Inza , Sophia Leticia | | | 1175 | PER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | De Vries, Rob | | | 1296 | NED | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Roelse, Liesbeth | | | 1425 | NED | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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