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Individual Calculations September 2018 |
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| Carfantan, Jean-Pierre Total change: -17.20 | |   |
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| 15e Open international de Plancoet | PLANCOET | FRA | 2018-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1627 | 3.50 | 9 | -0.86 | 20 | -17.20 | |
|  Maruejols, Claude | | | 1819 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Le Duigou, Goulven | | | 1840 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Lamaze, David | | | 1540 | FRA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Ottl, Eric | | | 1561 | FRA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Gautier, Michel | | | 1540 | FRA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Rebut, Paul | | | 1488 | FRA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Solanas, Ricardo | | | 1417 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Hirstel, Serge | | | 1857 | FRA | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Fayolle, Guy | | | 1715 | FRA | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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) | | |
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