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Individual Calculations September 2021 |
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| Van Dijkhuizen, Robbert Total change: 4.20 | |   |
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| 36ste Open van Geraardsbergen 2021 | Geraardsbergen | BEL | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1855 | 4.50 | 9 | 0.21 | 20 | 4.20 | |
|  Noyelles, Benoit | | | 1455 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Van Kessel, Wessel | | | 2159 | BEL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Clemens, Adrian | f | | 2123 | NED | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Neirynck, Arthur | | | 1563 | BEL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Rijnveld, Rudolf | | | 1610 | NED | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Stuer, Marc | | | 2070 | BEL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Langerak, Wouter | | | 2047 | NED | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Krygelmans, Johan | | | 2094 | BEL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Sarkisian, Arman | | | 1680 | BEL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * 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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