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Individual Calculations January 2016 |
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| Gratien, Joel Total change: 8.00 | |   |
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| 6e Open Fide de l'Arsenal du Robert (-2200) | LE ROBERT | FRA | 2015-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1493 | 2.00 | 4 | 0.06 | 20 | 1.20 | |
|  Ferrant, Daniel | | | 1893 * | FRA | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Evers, Shaman | | | 1510 | FRA | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Alcindor, Samuel | | | 1165 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Prudent, Sylvio | | | 1486 | FRA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | * 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) | | | | 4eme Open d'echecs d'hiver de l'echiquier bordelais (-2200) | BORDEAUX | FRA | 2015-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1493 | 1.50 | 5 | 0.34 | 20 | 6.80 | |
| | Duquesne, Julien | | | 1806 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Sevilla, Lionel | | | 1751 | FRA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Goguely, Pierre | | | 1741 | FRA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Laporte, Franck | | | 1726 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Moulie, Patrick | | | 1535 | FRA | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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