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Individual Calculations April 2009 |
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| Khalifman, Alexander Total change: -11.80 | |   |
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| Moscow open 2009 A | Moscow | RUS | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2468 | 2622 | 4.50 | 8 | -1.12 | 10 | -11.20 | |
|  Davydov, Sergey P. | f | | 2342 | RUS | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Gritsenko, Andrey | f | | 2403 | RUS | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Geller, Jakov | m | | 2523 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Rychagov, Andrey | g | | 2514 | RUS | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Ipatov, Alexander | m | | 2493 | ESP | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Zinchenko, Yaroslav | g | | 2527 | UKR | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Danin, Alexandre | m | | 2465 | RUS | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Yandemirov, Valeri | g | | 2474 | RUS | 0.50 | 1 | -0.20 | 10 | -2.00 | |
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) | | | | 10th individual European chess championship | Budva | MNE | 2009-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2518 | 2622 | 7.00 | 11 | -0.06 | 10 | -0.60 | |
| | Kojovic, Dragan | m | | 2403 | SRB | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Saric, Ante | g | | 2514 | CRO | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Szabo, Gergely-Andras-Gyula | m | | 2506 | ROU | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Szabo, Krisztian | m | | 2508 | HUN | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Novikov, Stanislav | g | | 2523 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Drasko, Milan | g | | 2533 | MNE | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Nyzhnyk, Illya | m | | 2503 | UKR | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Ragger, Markus | g | | 2540 | AUT | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Ibarra Jerez, Jose Carlos | m | | 2513 | ESP | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Kotanjian, Tigran | g | | 2568 | ARM | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Zhigalko, Sergei | g | | 2587 | BLR | 0.50 | 1 | -0.05 | 10 | -0.50 | |
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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