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Individual Calculations February 2023 |
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| Lai, Hing Ting Total change: -7.40 | |   |
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| Dutch Championship 2022 | Haarlem | NED | 2022-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2582 | 2486 | 0.00 | 2 | -0.74 | 10 | -7.40 | |
|  Van Den Doel, Erik | g | | 2582 | NED | 0.00 | 1 | -0.37 | 10 | -3.70 | |  Van Den Doel, Erik | g | | 2582 | NED | 0.00 | 1 | -0.37 | 10 | -3.70 | |
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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