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Individual Calculations May 2012 |
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| Petrosyan, Tigran Gag. Total change: 89.40 | |   |
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| Armenian Youth Ch.2012 SF B-16 | Yerevan | ARM | 2012-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1764 | 3.00 | 5 | 1.56 | 30 | 46.80 | |
|  Balkhshyan, Gevorg | | | 1892 | ARM | 0.50 | 1 | 0.17 | 30 | 5.10 | |  Parvanyan, Alfred | | | 1804 | ARM | 1.00 | 1 | 0.56 | 30 | 16.80 | | | Hovhannisyan, Karen | | | 2070 | ARM | 1.00 | 1 | 0.86 | 30 | 25.80 | | | Marutyan, Tigran | | | 1963 | ARM | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Mkrtchyan, Eduard | | | 1924 | ARM | 0.50 | 1 | 0.21 | 30 | 6.30 | |
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) | | | NOTE: K factor changed | | Youth Armenian Ch.2012 B-16 | Yerevan | ARM | 2012-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 1764 | 4.50 | 9 | 2.84 | 15 | 42.60 | |
| | Mkrtchyan, Eduard | | | 1924 | ARM | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Hovhannisyan, Karen | | | 2070 | ARM | 1.00 | 1 | 0.86 | 15 | 12.90 | | | Kanjaryan, Vladimir | | | 2108 | ARM | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Marutyan, Tigran | | | 1963 | ARM | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Harutyunian, Tigran K. | | | 2164 * | ARM | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Torosyan, Norayr | | | 2161 | ARM | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Balkhshyan, Gevorg | | | 1892 | ARM | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Mikaelyan, Arman | | | 2164 * | ARM | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Niazyan, Sargis | | | 1913 | ARM | 1.00 | 1 | 0.70 | 15 | 10.50 | | | * 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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