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Individual Calculations February 2015 |
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| Sandjivy, Jean Marc Total change: 3.80 | |   |
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| 25e Open Austral | LES TROIS BASSINS | FRA | 2015-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1326 | 1.00 | 3 | 0.19 | 20 | 3.80 | |
|  Riviere, Etienne | | | 1692 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Blard, Jacky | | | 1643 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Atlan, Yoram | | | 1266 | FRA | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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