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Individual Calculations July 2009 |
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| Guo, Charlotte Total change: -19.20 | |   |
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| N1 - R8-9 | Various | FRA | 2009-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1754 | 0.00 | 2 | -0.72 | 25 | -18.00 | |
|  Marchadour, Emilie | | | 2077 | FRA | 0.00 | 1 | -0.13 | 25 | -3.25 | |  Maymat, Philippe | | | 1686 | FRA | 0.00 | 1 | -0.59 | 25 | -14.75 | |
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) | | | | N2 Jeunes - R6 | Various | FRA | 2009-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1754 | 0.50 | 1 | 0.09 | 25 | 2.25 | |
| | Chen, Tony | | | 1817 | FRA | 0.50 | 1 | 0.09 | 25 | 2.25 | |
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) | | | NOTE: K factor changed | | N1 - R10-11 | Various | FRA | 2009-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 1713 | 1.00 | 2 | 0.68 | 15 | 10.20 | |
| | Dia, Hussein | | | 1943 | FRA | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Laruelle, Joel | | | 2063 | FRA | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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) | | | NOTE: K factor changed | | Chpt de France des Jeunes - Minimes Filles | Aix les Bains | FRA | 2009-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1713 | 1.50 | 5 | -0.91 | 15 | -13.65 | |
| | Neuhauser, Salome | | | 1977 | FRA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Roger, Juliette | | | 1520 | FRA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Copin, Oceane | | | 1790 | FRA | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Thuret, Marine | | | 1764 | FRA | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Perrier, Lea | | | 1596 | FRA | 0.00 | 1 | -0.66 | 15 | -9.90 | |
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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