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Individual Calculations August 2017 |
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| David, Pierre-Yves Total change: -21.20 | |   |
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| 8e festival international d'echecs de Vaujany - Tournoi Accession | VAUJANY | FRA | 2017-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1830 | 5.50 | 9 | -1.06 | 20 | -21.20 | |
|  Salvi, Michel | | | 1630 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Vanhee, Lars | | | 1707 | BEL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Chabaud, Mathis | | | 1671 | FRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Corfield, Zoe | | | 1694 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Heckly, Jean-Louis | | | 1610 | FRA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Mercier, Pierre | | | 1452 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Jean, Robert | | | 1685 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Pu, Linden | | | 1701 | BEL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Joachim, Rodny | | | 1685 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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) | | |
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