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Individual Calculations April 2015 |
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| Decellier, Patrick Total change: -19.20 | |   |
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| 31e open international de Cappelle-la-Grande | CAPPELLE LA GRANDE | FRA | 2015-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1880 | 3.00 | 8 | -0.51 | 20 | -10.20 | |
|  Ricter, Jean-Paul | | | 2070 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Chougui, Krimo | | | 1628 | FRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | De Reymaeker, Walter | | | 1983 | BEL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Mueer, Sebastian | | | 2264 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Fayard, Alain | f | | 2247 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Deswarte, Sandy | | | 1732 | FRA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Iraqui, Youssef | | | 1975 | MAR | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Katzahian, Michel | | | 1604 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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) | | | | Belgian Interclubs 2014-2015 Rounds 9-10-11 Division 1 | Various | BEL | 2015-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1878 | 0.50 | 2 | -0.45 | 20 | -9.00 | |
| | Ringoir, Guy | | | 1887 | BEL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Lombart, Philippe | | | 1905 | BEL | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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