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Individual Calculations June 2015 |
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| Grateau, Jean-Noel Total change: -21.20 | |   |
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| Open de Printemps de Tours 2015 -Tournoi A (1500-2000) | TOURS | FRA | 2015-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1928 | 3.50 | 6 | -1.06 | 20 | -21.20 | |
|  El Archi, Yassir | | | 1722 | FRA | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Barta, Ismael | | | 1807 | FRA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Duvallon, Christophe | | | 1724 | FRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Pellegrini, Thibaud | | | 1759 | FRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Piedallu, Stanislas | | | 1571 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Jangwa, Valentin | | | 1720 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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