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Individual Calculations March 2012 |
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| Petrosian, Davit G. Total change: -12.40 | |   |
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| 2nd A.Margaryan Memorial - RR | Yerevan | ARM | 2012-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2438 | 2475 | 6.00 | 11 | -0.06 | 10 | -0.60 | |
|  Hayrapetyan, Hovik | m | | 2406 | ARM | 0.50 | 1 | -0.10 | 10 | -1.00 | |  Baghdasaryan, Vahe | | | 2393 | ARM | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Harutjunyan, Gevorg | g | | 2482 | ARM | 1.00 | 1 | 0.51 | 10 | 5.10 | | | Sveshnikov, Evgeny | g | | 2513 | LAT | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Gabuzyan, Hovhannes | f | | 2402 | ARM | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Idani, Pouya | m | | 2448 | IRI | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Kalashian, David | m | | 2419 | ARM | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Bagaturov, Giorgi | g | | 2449 | GEO | 0.00 | 1 | -0.54 | 10 | -5.40 | | | Vardanian, Haik G. | | | 2354 | ARM | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Belous, Vladimir | m | | 2522 | RUS | 1.00 | 1 | 0.57 | 10 | 5.70 | | | Nadanian, Ashot | m | | 2432 | ARM | 0.50 | 1 | -0.06 | 10 | -0.60 | |
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) | | | | Aeroflot open 2012 B | Moscow | RUS | 2012-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2378 | 2475 | 4.50 | 9 | -1.18 | 10 | -11.80 | |
| | Goryachkina, Aleksandra | | wm | 2333 | RUS | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Goriatchkin, Jouri | f | | 2311 | RUS | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Szabo, Bence | | | 2330 | HUN | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Belyakov, Bogdan | f | | 2375 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Munkhgal, Gombosuren | f | | 2340 | MGL | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Kanter, Eduard | m | | 2413 | RUS | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Obolenskikh, Dmitry | | | 2510 | RUS | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Romanko, Marina | m | wg | 2389 | RUS | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Nitin, S. | m | | 2399 | IND | 0.50 | 1 | -0.10 | 10 | -1.00 | |
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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