Individual Calculations April 2009 |
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Bourson, Joel Total change: -11.75 | | |
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N4 - R5 | Various | FRA | 2009-02-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1745 | 1723 | 0.00 | 1 | -0.47 | 25 | -11.75 | |
| Dubois, Vincent | | | 1745 | FRA | 0.00 | 1 | -0.47 | 25 | -11.75 | | 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) | |
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