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Individual Calculations May 2015 |
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| Brobecker, Alain Total change: -6.60 | |   |
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| Team 2015 - Nationale 4 - R6-9 | FRANCE | FRA | 2015-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1801 | 1.00 | 2 | -0.33 | 20 | -6.60 | |
|  Michaelides, Hippocrate | | | 1657 | FRA | 0.50 | 1 | -0.19 | 20 | -3.80 | |  Sabatier, Mathis | | | 1697 | FRA | 0.50 | 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) | | | | 1er Open Fide des Ecureuils d'echirolles (-2200) | ECHIROLLES | FRA | 2015-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1801 | 2.00 | 4 | 0.00 | 20 | 0.00 | |
| | Catton, Pascal | | | 1401 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gelas, Christophe | | | 2155 | FRA | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Mehiaoui, Dounia | | | 1896 | FRA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Bezy, Cedric | | | 1726 | FRA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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