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Individual Calculations March 2010 |
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| Petrosian, Davit G. Total change: -32.70 | |   |
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| 70th Armenian Ch. The Highest league | Yerevan | ARM | 2010-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2542 | 2501 | 2.00 | 9 | -2.00 | 10 | -20.00 | |
|  Minasian, Artashes | g | | 2561 | ARM | 0.00 | 1 | -0.42 | 10 | -4.20 | |  Melkumyan, Hrant | g | | 2583 | ARM | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Hovhannisyan, Robert | m | | 2473 | ARM | 0.00 | 1 | -0.54 | 10 | -5.40 | | | Chibukhchian, Artur | g | | 2498 | ARM | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Kalashian, David | m | | 2451 | ARM | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Andriasian, Zaven | g | | 2613 | ARM | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Kotanjian, Tigran | g | | 2537 | ARM | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Petrosian, Tigran L. | g | | 2627 | ARM | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Grigoryan, Avetik | g | | 2534 | ARM | 0.00 | 1 | -0.45 | 10 | -4.50 | |
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) | | | | Aeroflot open 2010 A2 | Moscow | RUS | 2010-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2440 | 2501 | 4.00 | 9 | -1.27 | 10 | -12.70 | |
| | Ovod, Evgenija | m | wg | 2415 | RUS | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Nguyen, Van Huy | m | | 2409 | VIE | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Nguyen, Anh Dung | g | | 2445 | VIE | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Durarbeyli, Vasif | m | | 2453 | AZE | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Stukopin, Andrey | m | | 2423 | RUS | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Gerzhoy, Leonid | m | | 2459 | CAN | 0.00 | 1 | -0.56 | 10 | -5.60 | | | Djuraev, Sokhib | f | | 2422 | TJK | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Kabanov, Nikolai | g | | 2510 | RUS | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Kovalevskaya, Ekaterina | m | wg | 2428 | RUS | 0.00 | 1 | -0.60 | 10 | -6.00 | |
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) | | |
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