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Individual Calculations January 2010 |
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| Hayrapetian, Ovik Total change: -3.75 | |   |
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| Chess House 2009 Ch. | Yerevan | ARM | 2009-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2110 | 2320 | 6.50 | 9 | -0.25 | 15 | -3.75 | |
|  Manukyan, Sargis A. | | | 1949 | ARM | 0.50 | 1 | -0.40 | 15 | -6.00 | |  Karamyan, Levon | | | 1920 * | ARM | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Apresyan, Zohrak | | | 2056 | ARM | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Melkonyan, Vardan | | | 2268 | ARM | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Dilanyan, Grigor | | | 2120 | ARM | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Eranyan, Khachatur | | | 2047 | ARM | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Simonian, Tigran | | | 2228 | ARM | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Hovhannisyan, Yervand | | | 2130 | ARM | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Poghosyan, Suren | | | 2268 | ARM | 1.00 | 1 | 0.43 | 15 | 6.45 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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