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Individual Calculations January 2012 |
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| Marechal, Andy Total change: 11.70 | |   |
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| 26ème open international d’échecs du Touquet - A - +=1700 | LE TOUQUET | FRA | 2011-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2270 | 2336 | 6.00 | 9 | 0.78 | 15 | 11.70 | |
|  Vaillant, Stephane | | | 1989 | FRA | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Dehesdin, Wilfried | | | 2128 | FRA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Romanov, Evgeny | g | | 2639 | RUS | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Pruvot, Louis | | | 2072 | FRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Lazarev, Vladimir | g | | 2431 | FRA | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Leconte, Jean-Olivier | f | | 2290 | FRA | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Loiseau, Quentin | | | 2174 | FRA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Van Oosterom, Chiel | m | | 2389 | NED | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Song, Julien | f | | 2314 | FRA | 0.50 | 1 | -0.03 | 15 | -0.45 | |
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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