Individual Calculations July 2019 |
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Bonnaffe, Xavier Total change: 16.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Memorial Jan Van Leeuwen 2019 | Gent | BEL | 2019-04-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1643 | 1542 | 3.00 | 6 | 0.81 | 20 | 16.20 | |
| Meignen, Gaetan | | | 1644 | BEL | 0.00 | 1 | -0.36 | 20 | -7.20 | | Hulpiau, Joshua | | | 1628 | BEL | 0.50 | 1 | 0.12 | 20 | 2.40 | | Vandevelde, Koen | | | 1623 | BEL | 0.50 | 1 | 0.11 | 20 | 2.20 | | Van Parys, Frederik | | | 1694 | BEL | 0.00 | 1 | -0.30 | 20 | -6.00 | | Bleck, Alfred | | | 1549 | BEL | 1.00 | 1 | 0.51 | 20 | 10.20 | | Tollenaere, Bert | | | 1718 | BEL | 1.00 | 1 | 0.73 | 20 | 14.60 | | 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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