Individual Calculations July 2015 |
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Bonvalot, Isabelle Total change: -41.80 | | |
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238-A open FIDE du club 608 (-2200 elo) | PARIS | FRA | 2015-06-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1861 | 1899 | 1.50 | 5 | -1.26 | 20 | -25.20 | |
| Morabbi, Armin | | | 2152 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | Bourbon, Bernard | | | 1847 | FRA | 0.00 | 1 | -0.57 | 20 | -11.40 | | Cheishvili, Nani | | | 1895 | FRA | 0.50 | 1 | -0.01 | 20 | -0.20 | | Marathee, Eric | | | 1791 | FRA | 0.00 | 1 | -0.65 | 20 | -13.00 | | Mostefai, Malik | | | 1620 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | 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) | | 239-A open FIDE du club 608 (-2200 elo) | PARIS | FRA | 2015-06-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1853 | 1899 | 2.00 | 5 | -0.83 | 20 | -16.60 | |
| Kirszenberg, Marc | | | 2136 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | Denjoy, Arnaud | | | 1816 | FRA | 0.00 | 1 | -0.61 | 20 | -12.20 | | Joussim, Philippe | | | 1701 | FRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | Raux, Samuel | | | 1827 | FRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | Mapelle, Jacques | | | 1784 | MNC | 0.50 | 1 | -0.16 | 20 | -3.20 | | 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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