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Individual Calculations May 2012 |
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| Boulos, Jean Total change: 31.20 | |   |
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| 143ème open FIDE du club 608 d’échecs (-2200) | PARIS | FRA | 2012-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 1789 | 1.50 | 4 | 0.59 | 30 | 17.70 | |
|  Masset, Jacques | | | 1996 | FRA | 0.50 | 1 | 0.27 | 30 | 8.10 | |  Chanel, Virgile | | | 1955 | FRA | 1.00 | 1 | 0.72 | 30 | 21.60 | | | Licayan, Albert | | | 2149 | FRA | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Mokri, Siegfried | | | 1942 | FRA | 0.00 | 1 | -0.30 | 30 | -9.00 | |
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) | | | | Team 2012 - Nationale 3 - R7 | FRANCE | FRA | 2012-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1767 | 1.00 | 1 | 0.45 | 30 | 13.50 | |
| | Grondin, Cyril | | | 1728 | FRA | 1.00 | 1 | 0.45 | 30 | 13.50 | |
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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