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Individual Calculations January 2015 |
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| Delzant, Pierre-Richard Total change: 1.80 | |   |
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| 2ème Open d'échecs d'hiver Echiquier Bordelais (-2200) | BORDEAUX | FRA | 2014-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1423 | 1.00 | 4 | 0.09 | 20 | 1.80 | |
|  Jackson, Thomas | | | 1740 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Volle, Florent | | | 1498 | FRA | 1.00 | 1 | 0.60 | 20 | 12.00 | |  Galaud, Vincent | | | 1648 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Lubrano, Jean | | | 1705 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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) | | |
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