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Individual Calculations January 2018 |
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| Grignoux, Yannick Total change: -3.80 | |   |
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| Team 2018 - Nationale 4 Part 1 | FRANCE | FRA | 2017-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1447 | 2.00 | 4 | 0.65 | 20 | 13.00 | |
|  Randon, Valentin | | | 1486 | FRA | 0.00 | 1 | -0.45 | 20 | -9.00 | |  Largouet, Laurent | | | 1516 | FRA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Saunier, Jerome | | | 1693 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Medghoul, Lazare | | | 1586 | FRA | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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) | | | | 10eme Open International de Rouen Echecs | ROUEN | FRA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1447 | 1.00 | 6 | -0.84 | 20 | -16.80 | |
| | Lucia, Nicolas | | | 1847 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hamdi, Abderrahman | | | 1742 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Yuan, Paul | | | 1280 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Veniat, Nicolas | | | 1833 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Aumont, Tom | | | 1742 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Maraine, Louis Ermiyas | | | 1340 | FRA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | * 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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