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Individual Calculations November 2010 |
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| Grigoryan, Karen H. Total change: 78.45 | |   |
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| 71st Armenian Ch. 1st League | Yerevan | ARM | 2010-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2385 | 2290 | 8.00 | 13 | 3.07 | 15 | 46.05 | |
|  Babujian, Levon | g | | 2485 | ARM | 1.00 | 1 | 0.75 | 15 | 11.25 | |  Dilanyan, Grigor | | | 2250 | ARM | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Yegiazarian, Arsen | g | | 2460 | ARM | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Poghosyan, Suren | | | 2336 | ARM | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Manukyan, Sargis V. | | | 2226 | ARM | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Minasian, Ara | g | | 2453 | ARM | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Harutjunyan, Gevorg | g | | 2481 | ARM | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Simonian, Tigran | | | 2314 | ARM | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Ter-Sahakyan, Samvel | g | | 2525 | ARM | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Petrosian, Davit G. | g | | 2492 | ARM | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Hayrapetian, Ovik | f | | 2324 | ARM | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Petrosyan, Tigran S. | | | 2206 | ARM | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Kalashian, David | m | | 2449 | ARM | 0.50 | 1 | 0.21 | 15 | 3.15 | |
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) | | | | European B-16 Ch | Batumi | GEO | 2010-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 2290 | 7.00 | 9 | 2.16 | 15 | 32.40 | |
| | Holland, James P | | | 2027 | ENG | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Karlik, Ondrej | | | 2012 | CZE | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Tilicheev, Viacheslav | f | | 2343 | RUS | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Khachykian, David | | | 2177 | BLR | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Druska, Juraj | | | 2243 | SVK | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Abasov, Nijat Azad Oglu | m | | 2517 | AZE | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Gabuzyan, Hovhannes | | | 2261 | ARM | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Bukavshin, Ivan | f | | 2430 | RUS | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Danilenko, Dmitriy | f | | 2307 | UKR | 0.50 | 1 | 0.02 | 15 | 0.30 | |
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) | | |
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