Individual Calculations September 2017 |
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Pecher, Pierre Total change: -12.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2eme Tournoi Open d'ete de Brignoles (-2200) | BRIGNOLES | FRA | 2017-07-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1788 | 1647 | 1.00 | 4 | -0.32 | 40 | -12.80 | |
| Daini, Alexandre | | | 1923 | FRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | Benoit, Hugues | | | 1943 | FRA | 0.00 | 1 | -0.15 | 40 | -6.00 | | Amoros, Jean | | | 1486 | FRA | 1.00 | 1 | 0.29 | 40 | 11.60 | | Serra, Laurent | | | 1801 | FRA | 0.00 | 1 | -0.29 | 40 | -11.60 | | 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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