Individual Calculations January 2011 |
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Collas, Didier Total change: -43.40 | | |
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9e rencontres nationales et internationales - Grand Prix CCAS | CAP D AGDE | FRA | 2010-10-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2178 | 2420 | 5.00 | 9 | -2.19 | 10 | -21.90 | |
| Domenech, Vianney | | | 2129 | FRA | 0.00 | 1 | -0.85 | 10 | -8.50 | | Picarda, Laurent | | | 2123 | FRA | 1.00 | 1 | 0.15 | 10 | 1.50 | | Bodenez, Vincent | | | 2147 | FRA | 1.00 | 1 | 0.17 | 10 | 1.70 | | Giua, Frederic | | | 2188 | FRA | 0.50 | 1 | -0.29 | 10 | -2.90 | | Lavabre, Fabien | | | 2226 | FRA | 0.50 | 1 | -0.25 | 10 | -2.50 | | Vesin, Jean-Robert | f | | 2214 | FRA | 1.00 | 1 | 0.24 | 10 | 2.40 | | Benmesbah, Natacha | | wf | 2172 | FRA | 0.50 | 1 | -0.31 | 10 | -3.10 | | Dubreuil, Julien | f | | 2195 | FRA | 0.00 | 1 | -0.78 | 10 | -7.80 | | Guedon, Stephane | f | | 2207 | FRA | 0.50 | 1 | -0.27 | 10 | -2.70 | | 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 - Nationale 2 - R2-4 | FRANCE | FRA | 2010-11-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2347 | 2420 | 1.00 | 2 | -0.18 | 10 | -1.80 | |
| Relea, Nicolas | | | 2198 | FRA | 1.00 | 1 | 0.22 | 10 | 2.20 | | Miron, Lucian-Costin | m | | 2496 | ROU | 0.00 | 1 | -0.40 | 10 | -4.00 | | 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) | | Bansko Grand Chess Open 2010 | Bansko | BUL | 2010-12-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2176 | 2420 | 5.00 | 9 | -1.97 | 10 | -19.70 | |
| Taskov, Ivo | | | 2020 * | BUL | 1.00 | 1 | 0.08 | 10 | 0.80 | | Dichev, Nedelcho | | | 2142 | BUL | 1.00 | 1 | 0.17 | 10 | 1.70 | | Nabaty, Tamir | m | | 2529 | ISR | 0.00 | 1 | -0.35 | 10 | -3.50 | | Gochev, Mladen | | | 2261 | BUL | 0.00 | 1 | -0.71 | 10 | -7.10 | | Ljangov, Petar | | | 2090 | BUL | 0.50 | 1 | -0.38 | 10 | -3.80 | | Bozilov, Novica | | | 2030 | SRB | 1.00 | 1 | 0.09 | 10 | 0.90 | | Pavlidou, Ekaterini | | wm | 2188 | GRE | 0.50 | 1 | -0.29 | 10 | -2.90 | | Collas, Silvia | m | wg | 2300 | FRA | 0.00 | 1 | -0.66 | 10 | -6.60 | | Petrov, Martin | | | 2020 * | BUL | 1.00 | 1 | 0.08 | 10 | 0.80 | | * 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) | |
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