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Individual Calculations July 2017 |
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| Gratien, Joel Total change: 7.00 | |   |
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| 10e Open Fide de l'Arsenal (-2200 Elo) | LE LAMENTIN | FRA | 2017-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1391 | 2.00 | 4 | 0.35 | 20 | 7.00 | |
|  Sorrente, Layana | | | 1002 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Evers, Shaman | | | 1556 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Joachim, Rodny | | | 1679 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ancival, Lucien | | | 1541 | FRA | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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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