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Individual Calculations May 2018 |
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| Belhadj, Mohamed Total change: -10.00 | |   |
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| 10eme Open International de Lyon | LYON | FRA | 2018-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1650 | 2.50 | 6 | -0.50 | 20 | -10.00 | |
|  Jehan, Julien | | | 2015 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Schwartz, Pierre | | | 1369 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kayyali, Alexandre | | | 1897 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Struben, Jeroen | | | 1897 | CAN | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Otari, Armand | | | 1374 | FRA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Raffard, Idriss | | | 1355 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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