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Individual Calculations May 2018 |
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| Airoldi, Roger Total change: -10.40 | |   |
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| Tournoi interne de l'Echiquier Nanceien 2017-18 r3-5 | NANCY | FRA | 2018-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1646 | 1.50 | 3 | -0.52 | 20 | -10.40 | |
|  Harmand, Yann | | | 1403 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Balsamo, Christophe | | | 1631 | FRA | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Titeux, Yves | | | 1500 | FRA | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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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