Individual Calculations January 2010 |
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De Barros, Frederic Total change: -23.10 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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9e open international Rohde | Sautron | FRA | 2009-10-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2008 | 2152 | 4.50 | 8 | -0.85 | 15 | -12.75 | |
| Vigneron, Jean | | | 1907 | FRA | 0.50 | 1 | -0.30 | 15 | -4.50 | | Koziak, Vitali | m | | 2475 | UKR | 0.00 | 1 | -0.13 | 15 | -1.95 | | Secher, Daniel | | | 1804 | FRA | 0.50 | 1 | -0.39 | 15 | -5.85 | | Kirk, Ezra | | | 1919 | FRA | 1.00 | 1 | 0.21 | 15 | 3.15 | | Mauget, Jean-Pierre | | | 1836 | FRA | 0.50 | 1 | -0.37 | 15 | -5.55 | | Agrest, Anton | | | 1780 | SWE | 1.00 | 1 | 0.10 | 15 | 1.50 | | Shankland, Samuel L | m | | 2474 | USA | 0.00 | 1 | -0.13 | 15 | -1.95 | | Grandi, Paul | | | 1867 | FRA | 1.00 | 1 | 0.16 | 15 | 2.40 | | 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) | | Nationale 3 - R4 | Various | FRA | 2009-11-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
2018 | 2139 | 0.50 | 1 | -0.16 | 15 | -2.40 | |
| Troubat, Nicolas | | | 2018 | FRA | 0.50 | 1 | -0.16 | 15 | -2.40 | | 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) | | Nationale 3 - R5 | Various | FRA | 2009-12-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2119 | 2139 | 0.00 | 1 | -0.53 | 15 | -7.95 | |
| Robert, Frederic | | | 2119 | FRA | 0.00 | 1 | -0.53 | 15 | -7.95 | | 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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