Individual Calculations July 2017 |
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Da Costa, Manuel Total change: -14.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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15eme Tournoi Open de Bourg la Reine des Moins de 2200 Elo | BOURG LA REINE | FRA | 2017-06-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1474 | 1338 | 1.00 | 5 | -0.71 | 20 | -14.20 | |
| Mergen, Bat | | | 1738 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Desarmaux-Do, Yanis-Huy | | | 1538 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | Bat, Anu | | | 1117 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | Marques, Gilles | | | 1532 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | Rerat, Jean-Emmanuel | | | 1443 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | * 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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