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Individual Calculations September 2010 |
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| Ajrapetjan, Yuriy Total change: 4.00 | |   |
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| Pan-Armenian Chess Olympiad | Yerevan | ARM | 2010-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2394 | 2495 | 6.00 | 9 | 0.40 | 10 | 4.00 | |
|  Mouradian, Knarik | | wm | 2214 | LIB | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Hayrapetian, Ovik | f | | 2324 | ARM | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Andriasian, Siranush | | wm | 2188 | ARM | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Airapetian, Gor | m | | 2436 | RUS | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Gabrielian, Artur | g | | 2559 | RUS | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Mekhitarian, Krikor Sevag | m | | 2511 | BRA | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Arutyunova, Diana | | wg | 2270 | UKR | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Petrosian, Tigran L. | g | | 2597 | ARM | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Nakhapetiane, Pogos | f | | 2449 | RUS | 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) | | |
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