Individual Calculations March 2010 |
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Rocchia, Alain Total change: 9.00 | | |
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Open International de Bethune - Tournoi B | Bethune | FRA | 2009-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1753 | 1574 | 1.50 | 4 | 0.36 | 25 | 9.00 | |
| Deschepper, Annelore | | | 1694 | BEL | 0.50 | 1 | 0.16 | 25 | 4.00 | | Roux, Jean-Francois | | | 1663 | FRA | 1.00 | 1 | 0.62 | 25 | 15.50 | | Tison, Freddy | | | 1711 | FRA | 0.00 | 1 | -0.32 | 25 | -8.00 | | Guilbert, Jean-Louis | | | 1944 | FRA | 0.00 | 1 | -0.10 | 25 | -2.50 | | 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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