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Individual Calculations March 2023 |
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| Van Vaalen, Martin Total change: 0.00 | |   |
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| ONK NSVG 2023 | Ermelo | NED | 2023-02-16 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1526 | 0 | 3.50 | 6 | 0.00 | 1546 | | 0.00 | |
|  Gooijers, Richard | | | 1286 | NED | 1.00 | 1 | 0.00 | | 0.00 | |  Harnandan, Sergio | | | 1876 | NED | 0.00 | 1 | 0.00 | | 0.00 | | | Martensen, Margriet | | | 1347 | NED | 1.00 | 1 | 0.00 | | 0.00 | | | Gelman, Gennadiy | | | 1757 | AZE | 0.50 | 1 | 0.00 | | 0.00 | | | De Lange, Marieke | | | 1278 | NED | 1.00 | 1 | 0.00 | | 0.00 | | | Konijn, Piet | | | 1610 | NED | 0.00 | 1 | 0.00 | | 0.00 | |
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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