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Individual Calculations May 2010 |
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| Parant, Pascal Total change: -16.20 | |   |
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| Nationale 3 - R7 | Various | FRA | 2010-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1952 | 0.50 | 1 | -0.10 | 15 | -1.50 | |
|  Mercier, Jean-Loup | | | 1879 | FRA | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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) | | | | 5e Open d'Echecs d'Angers | Angers | FRA | 2010-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1952 | 3.00 | 5 | -0.98 | 15 | -14.70 | |
|  Broin, Christian | | | 1755 | FRA | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Gremy, Paul | | | 1667 | FRA | 0.00 | 1 | -0.84 | 15 | -12.60 | | | Guemas, Maurice | | | 1552 * | FRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Drochon, Francois | | | 1710 | FRA | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Gauthier, Laurent | | | 1828 | FRA | 0.50 | 1 | -0.17 | 15 | -2.55 | | | * 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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