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Individual Calculations September 2021 |
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| Devos, Johan Total change: 29.60 | |   |
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| Brugse Meesters - Belgian Open Championship 2021 B-group | Brugge | BEL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1515 | 4.00 | 7 | 1.48 | 20 | 29.60 | |
|  Vanlommel, Maxim | | | 1675 | BEL | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Oloeriu, Lacramioara | | | 1115 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Naessens, Wolf | | | 1709 | BEL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kumar, Prayan Sai | | | 1652 | NED | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Marechal, Georges | | | 1641 | BEL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Boonstra, Jasper | | | 1774 | NED | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Van De Putte, Ben | | | 1725 | BEL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | * 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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