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Individual Calculations September 2023 |
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| Liefrink, Feike Total change: 29.20 | |   |
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| Brugse Meesters 2023 Open - Belgian Championship 2023 Open A | Brugge | BEL | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 1978 | 5.00 | 9 | 1.46 | 20 | 29.20 | |
|  Frouws, Willem | | | 1589 | NED | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Follesa, Enrico | | | 2209 | BEL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Cordova-Lopez, Diego Anton | | | 1813 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Peeren, Yen | | | 2126 | BEL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Tomme, Lowie | | | 2157 | BEL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Allaert, Dimitri | | | 2178 | BEL | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Muetsch, Annmarie | | wm | 2203 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | De Block, Yordi | | | 2095 | BEL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Payne, Matthew J | | | 2104 | ENG | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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