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Individual Calculations May 2017 |
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| Marks, Edwin Total change: -4.60 | |   |
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| Team 2017 - Nationale 3 r9 | FRANCE | FRA | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1943 | 0.50 | 2 | -0.39 | 20 | -7.80 | |
|  Ramsamy, Alexandre | | | 1996 | FRA | 0.50 | 1 | 0.07 | 20 | 1.40 | |  Zeller, Olivier | | | 1969 | FRA | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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) | | | | 9e open chess Tour de Juvisy | JUVISY SUR ORGE | FRA | 2017-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1943 | 4.50 | 6 | 0.16 | 20 | 3.20 | |
| | Bedus, Nicolas | | | 1783 | FRA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Pop, Ionut | | | 1754 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Hiverlet, Raphael | | | 1640 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Marsac, Hugo | | | 1734 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Pachon, Bernard | | | 1769 | FRA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Saliou, Jean-Yves | | | 1926 | FRA | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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) | | |
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