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Individual Calculations September 2021 |
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| Rijnveld, Rudolf Total change: 36.00 | |   |
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| 36ste Open van Geraardsbergen 2021 | Geraardsbergen | BEL | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1610 | 3.00 | 7 | 0.90 | 40 | 36.00 | |
|  Bossuyt, Koen | | | 2010 * | BEL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Steijn, Sjaak | | | 1798 | NED | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Cuvelier, Annelies | | | 1906 | BEL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Van Dijkhuizen, Robbert | | | 1855 | NED | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Peeters, Alex | | | 1780 | BEL | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Van Nuffel, Kevin | | | 1210 * | BEL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Veldhuizen, Martin | | | 1840 | NED | 0.50 | 1 | 0.29 | 40 | 11.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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