Individual Calculations April 2009 |
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Guadalpi, David Total change: -4.05 | | |
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N2 - R4 | Various | FRA | 2008-12-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2103 | 2317 | 0.50 | 1 | -0.27 | 15 | -4.05 | |
| Bonnafous, Michel | | | 2103 | FRA | 0.50 | 1 | -0.27 | 15 | -4.05 | | 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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