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Individual Calculations September 2012 |
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| Mkrtchyan, Sargis R. Total change: 3.00 | |   |
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| 3th Abovyan Open Ch. | Abovyan | ARM | 2012-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 1768 | 1.00 | 5 | 0.10 | 30 | 3.00 | |
|  Petrosyan, Tigran S. | f | | 2168 * | ARM | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Margaryan, Laert | | | 2035 | ARM | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Makinyan, Arman | | | 1845 | ARM | 1.00 | 1 | 0.61 | 30 | 18.30 | |  Karamyan, Levon | | | 2043 | ARM | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Mnatsakanian, Eduard A | m | | 2168 * | ARM | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * 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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