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Individual Calculations January 2010 |
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| Poli, Robert Total change: -4.65 | |   |
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| Ile de France 1 - R2 | IDF | FRA | 2009-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1629 | 0.00 | 1 | -0.48 | 15 | -7.20 | |
|  Caille, Vincent | | | 1644 | FRA | 0.00 | 1 | -0.48 | 15 | -7.20 | |
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) | | | | Criterium R1-2 | IDF | FRA | 2009-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1629 | 0.50 | 1 | 0.17 | 15 | 2.55 | |
| | Rubinstein, Michel | | | 1755 | FRA | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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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