Individual Calculations December 2018 |
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Barbu Ion, Cosmin Total change: 21.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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5eme Open Jean Mandouze | BORDEAUX | FRA | 2018-11-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1957 | 1807 | 2.00 | 3 | 1.09 | 20 | 21.80 | |
| Devecchi, Jorge | | | 2004 | FRA | 1.00 | 1 | 0.75 | 20 | 15.00 | | Fournier, Loic | | | 1959 | FRA | 0.50 | 1 | 0.20 | 20 | 4.00 | | Galon, Sascha | | | 1909 | FRA | 0.50 | 1 | 0.14 | 20 | 2.80 | | 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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