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Individual Calculations December 2012 |
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| Potratz, Yannick Total change: 30.90 | |   |
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| 10e rencontres internationales - Tournoi de l'Avenir | AGDE | FRA | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1248 | 2.00 | 4 | 1.03 | 30 | 30.90 | |
|  Dones, Lucas | | | 1465 | FRA | 0.50 | 1 | 0.28 | 30 | 8.40 | |  Nguyen, Pierre | | | 1430 | FRA | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Aliphat, Pierre | | | 1420 | FRA | 1.00 | 1 | 0.73 | 30 | 21.90 | | | Quelennec, Alain | | | 1468 | FRA | 0.50 | 1 | 0.28 | 30 | 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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