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Individual Calculations January 2010 |
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| Courtieu, Yves Total change: 2.25 | |   |
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| Nationale 4 - R3 | Various | FRA | 2009-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1899 | 0.00 | 1 | -0.69 | 25 | -17.25 | |
|  Mercier, Pierre | | | 1755 | FRA | 0.00 | 1 | -0.69 | 25 | -17.25 | |
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) | | | | Coupe de France - Tour 2 | Various | FRA | 2009-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1899 | 1.00 | 1 | 0.52 | 25 | 13.00 | |
| | Deleva, Mathias | | | 1910 | FRA | 1.00 | 1 | 0.52 | 25 | 13.00 | |
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) | | | | Nationale 4 - R4 | Various | FRA | 2009-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1899 | 1.00 | 1 | 0.26 | 25 | 6.50 | |
|  Ligneaut, Daniel | | | 1717 | FRA | 1.00 | 1 | 0.26 | 25 | 6.50 | |
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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