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Individual Calculations February 2019 |
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| Mercier, Jean-Yves Total change: -64.60 | |   |
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| 13eme Trophee International de Lyon Open B | LYON | FRA | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1702 | 2.00 | 7 | -3.23 | 20 | -64.60 | |
|  El Haddad, Mesbah | | | 1430 | FRA | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Raffard, Idriss | | | 1387 | FRA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Marchand, Joseph | | | 1579 | FRA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Roux, Philippe | | | 1543 | FRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Dujardin, Bernard | | | 1476 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Nguyen, Clement | | | 1553 | FRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Pipit, Thierry | | | 1574 | FRA | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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