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Individual Calculations March 2012 |
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| Donchenko, Alexander Total change: 14.70 | |   |
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| Open International d'Echecs de Béthune - A (>=1900) | BETHUNE | FRA | 2011-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2264 | 2310 | 6.00 | 9 | 0.98 | 15 | 14.70 | |
|  Vallet, Marc | | | 2173 | FRA | 1.00 | 1 | 0.32 | 15 | 4.80 | |  Thejkumar, M. S. | m | | 2452 | IND | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Szylar, Eric | | | 2066 | FRA | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Rouze, Xavier | | | 2069 | FRA | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Burg, Brent | | | 2192 | NED | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Priebe, Jan | | | 2275 | GER | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Moussard, Jules | m | | 2398 | FRA | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Denayer, Eric | | | 2245 | BEL | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Solleveld, Maarten | m | | 2502 | NED | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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) | | | | Marienbad Open 2012 - A1 - GM tournament | Marianske Lazne | CZE | 2012-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2420 | 2294 | 3.00 | 9 | 0.00 | 15 | 0.00 | |
| | Chernyshov, Konstantin | g | | 2567 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Kargin, Arseny | m | | 2424 | RUS | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Oparin, Grigoriy | m | | 2467 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Ivanov, Mikhail M. | g | | 2389 | RUS | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Haddouche, Mohamed | m | | 2399 | ALG | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Bejtovic, Jasmin | m | | 2408 | BIH | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Skytte, Rasmus | m | | 2388 | DEN | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Talla, Vladimir | g | | 2400 | CZE | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Wieczorek, Oskar | | | 2336 | POL | 0.00 | 1 | -0.44 | 15 | -6.60 | |
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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