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Individual Calculations September 2021 |
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| Legemaat, Gerrit Total change: 2.40 | |   |
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| 36ste Open van Geraardsbergen 2021 | Geraardsbergen | BEL | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1934 | 5.50 | 9 | 0.12 | 20 | 2.40 | |
|  Pouliart, Sander | | | 1534 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Elgersma, Onno | f | | 2292 | NED | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Himpenmacher, Andy | | | 2209 | GER | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Baete, Guy | | | 1766 | BEL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Renkens, Stef | | | 1534 * | BEL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Naessens, Wolf | | | 1709 | BEL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Dekker, Albert | | | 1776 | NED | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Becx, Cesar | f | | 2157 | NED | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kumar, Prayan Sai | | | 1652 | NED | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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