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Individual Calculations April 2009 |
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| Popov, Ivan Total change: 27.10 | |   |
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| Moscow open 2009 A | Moscow | RUS | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2519 | 2541 | 6.50 | 9 | 1.83 | 10 | 18.30 | |
|  Sakaev, Konstantin | g | | 2619 | RUS | 1.00 | 1 | 0.61 | 10 | 6.10 | |  Seliverstov, Vladimir | f | | 2303 | RUS | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Siritsa, Dmitry | | | 2327 | RUS | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Areshchenko, Alexander | g | | 2673 | UKR | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Riazantsev, Alexander | g | | 2634 | RUS | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Vaganian, Rafael A | g | | 2596 | ARM | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Demidov, Mikhail | f | | 2288 | RUS | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Ehlvest, Jaan | g | | 2595 | USA | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Zvjaginsev, Vadim | g | | 2636 | RUS | 1.00 | 1 | 0.63 | 10 | 6.30 | |
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) | | | | 10th individual European chess championship | Budva | MNE | 2009-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2527 | 2541 | 6.50 | 11 | 0.88 | 10 | 8.80 | |
| | Schartz, Alain | | | 2202 | LUX | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Nyback, Tomi | g | | 2644 | FIN | 1.00 | 1 | 0.64 | 10 | 6.40 | | | Meier, Georg | g | | 2608 | GER | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Postny, Evgeny | g | | 2652 | ISR | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Georgiev, Kiril | g | | 2634 | BUL | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Rukavina, Josip | m | | 2417 | CRO | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Caruana, Fabiano | g | | 2646 | ITA | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Belov, Vladimir | g | | 2627 | RUS | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Nikolic, Predrag | g | | 2623 | BIH | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Georgiadis, Ioannis | m | | 2383 | GRE | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Leniart, Arkadiusz | f | | 2360 | POL | 1.00 | 1 | 0.26 | 10 | 2.60 | |
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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