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Individual Calculations May 2015 |
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| Melia, Marjorie Total change: 33.80 | |   |
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| 233-B open FIDE du club 608 (-1800 elo) | PARIS | FRA | 2015-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1348 | 1277 | 1.50 | 4 | -0.19 | 20 | -3.80 | |
|  Duvert, Francois | | | 1625 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Vigna, Patrick | | | 1295 | FRA | 0.50 | 1 | 0.03 | 20 | 0.60 | |  Moreau, Sylvain | | | 1255 | FRA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Hersant, Pablo | | | 1216 | FRA | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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) | | | | 234-B open FIDE du club 608 (-1600 elo) | PARIS | FRA | 2015-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1277 | 3.00 | 5 | 1.88 | 20 | 37.60 | |
| | Al Ahdab, Nasir | | | 1464 | FRA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Barthere, Gilles | | | 1528 | FRA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Phesans, Bertrand | | | 1395 | FRA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Hu, Alexandra | | | 1526 | FRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Vlahovic, Dimitri | | | 1583 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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