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Individual Calculations September 2010 |
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| Hayrapetian, Ovik Total change: 29.40 | |   |
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| Pan-Armenian Chess Olympiad | Yerevan | ARM | 2010-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2414 | 2324 | 5.00 | 8 | 1.96 | 15 | 29.40 | |
|  Ajrapetjan, Yuriy | g | | 2495 | UKR | 0.50 | 1 | 0.23 | 15 | 3.45 | |  Arutinian, David | g | | 2572 | GEO | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Kalashian, David | m | | 2449 | ARM | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Nakhapetiane, Pogos | f | | 2449 | RUS | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Gevorgyan, Irina | | wf | 2163 | UZB | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Seferjan, Narek | g | | 2441 | ARM | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Ajrapetian, Gevorg | m | | 2427 | RUS | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Rohonyan, Katerina | | wg | 2319 | USA | 1.00 | 1 | 0.49 | 15 | 7.35 | |
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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