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Individual Calculations January 2010 |
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| Fretel, Didier Total change: -0.45 | |   |
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| 9e open international Rohde | Sautron | FRA | 2009-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1755 | 1.00 | 4 | -0.39 | 15 | -5.85 | |
|  Dubois, Marie | | | 1621 | FRA | 0.00 | 1 | -0.68 | 15 | -10.20 | |  Priser, Patrick | | | 2004 | FRA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Sola, Flavien | | | 1946 | FRA | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Foussard, Gervais | | | 1930 | FRA | 0.50 | 1 | 0.23 | 15 | 3.45 | |
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 |
| 2076 | 1764 | 0.50 | 1 | 0.36 | 15 | 5.40 | |
| | Delalande, Thierry | | | 2076 | FRA | 0.50 | 1 | 0.36 | 15 | 5.40 | |
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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