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Individual Calculations February 2018 |
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| Vaillant, Stephane Total change: 6.00 | |   |
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| 31eme Open du Mans | LE MANS | FRA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1895 | 4.50 | 8 | 0.19 | 20 | 3.80 | |
|  Charpentier, Bruno | | | 1495 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vidal, Llewellyn | | | 2202 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Stephan, Arthur | | | 1695 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Dubois, Pierre | | | 2115 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Robveille, Laurent | | | 1733 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Legky, Nikolay A | g | | 2295 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Point, Emilie | | | 1687 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | David, Irene | | | 1736 | FRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | * 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) | | | | Team 2018 - Nationale 3 r5-7 | FRANCE | FRA | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1868 | 1.50 | 3 | 0.11 | 20 | 2.20 | |
| | Bouchoux, Philippe | | | 1772 | FRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Simon, Benoit | | | 1856 | FRA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Mayer, Philippe | | | 2068 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | |
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