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Individual Calculations July 2010 |
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| Diaferia, Joseph Total change: 2.25 | |   |
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| Chpt Dauphine-Savoie | Grenoble | FRA | 2010-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1755 | 1.50 | 5 | -0.28 | 15 | -4.20 | |
|  Poche, Denis | | | 1856 | FRA | 1.00 | 1 | 0.64 | 15 | 9.60 | |  Charvin, Olivier | | | 2043 | FRA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Billotti, Romain | | | 1828 | FRA | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Guillon, Gabriel | | | 1814 | FRA | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Joeckle, Jean-Paul | | | 1797 | FRA | 0.00 | 1 | -0.44 | 15 | -6.60 | |
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) | | | | 14e Open de Printemps | Chambery | FRA | 2010-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1755 | 2.00 | 4 | 0.43 | 15 | 6.45 | |
| | Charvin, Olivier | | | 2043 | FRA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Joie, Sebastien | | | 2150 | FRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Jarrand, Daniel | | | 1511 | FRA | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Lagasse, Andre | | | 1737 | FRA | 1.00 | 1 | 0.47 | 15 | 7.05 | |
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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