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Individual Calculations July 2017 |
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| Airoldi, Roger Total change: 12.00 | |   |
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| Tournoi interne de l'Echiquier Nancéien 2016-17 r6-7 | NANCY | FRA | 2017-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1621 | 1.50 | 2 | 0.60 | 20 | 12.00 | |
|  Roesch, Andre | | | 1624 | FRA | 1.00 | 1 | 0.50 | 20 | 10.00 | |  Parisot, Denis | | | 1694 | FRA | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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