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Individual Calculations March 2019 |
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| Merlet, Francois Total change: -7.60 | |   |
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| 1er Open FIDE de Chess in Marciac | MARCIAC | FRA | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1257 | 1490 | 3.50 | 5 | -0.38 | 20 | -7.60 | |
|  Canellas, Claude | | | 1215 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Fermen, Guy | | | 1373 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Riballet, Jean-Paul | | | 1229 | FRA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Couget, Fabrice | | | 1377 | FRA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Sayah-Hobon, Noah | | | 1090 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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