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Individual Calculations July 2018 |
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| Donadille, Jean-Claude Total change: -11.60 | |   |
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| 3eme Open d'Echecs du Petit capitole B (-1700) | TOULOUSE | FRA | 2018-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1242 | 1331 | 2.50 | 5 | -0.58 | 20 | -11.60 | |
|  Authier, Clea | | | 1025 | FRA | 0.00 | 1 | -0.86 | 20 | -17.20 | |  Robin, Jules | | | 1133 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Bourgoing, Louis | | | 1173 | FRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Beaurain, Louis | | | 1622 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Perrouin, Alexian | | | 1257 | FRA | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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