Individual Calculations June 2017 |
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Petit, Francois Total change: 5.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Championnat de la Loire Atlantique - Open Retif 2017 r5-7 | NANTES | FRA | 2017-03-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1445 | 1367 | 1.50 | 3 | 0.29 | 20 | 5.80 | |
| Abdallah, Ahmed | | | 1165 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | Roblin, Michael | | | 1649 | FRA | 0.50 | 1 | 0.34 | 20 | 6.80 | | Marquet, Daniel | | | 1521 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | 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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