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Individual Calculations October 2013 |
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| Grigoryan, Karen H. Total change: 40.80 | |   |
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| 74th Armenian Ch. The 1st League | Yerevan | ARM | 2013-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2398 | 2550 | 9.50 | 12 | 1.19 | 10 | 11.90 | |
|  Hayrapetyan, Artavazd R. | | | 2200 | ARM | 0.50 | 1 | -0.39 | 10 | -3.90 | |  Petrosyan, Manuel | c | | 2312 | ARM | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Dilanyan, Grigor | | | 2281 | ARM | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Babujian, Levon | g | | 2501 | ARM | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Gabuzyan, Hovhannes | g | | 2540 | ARM | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Vardanian, Haik G. | f | | 2339 | ARM | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Hayrapetyan, Hovik | g | | 2486 | ARM | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Baghdasaryan, Vahe | m | | 2414 | ARM | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Kalashian, David | m | | 2409 | ARM | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Harutyunian, Tigran K. | f | | 2334 | ARM | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Kotanjian, Tigran | g | | 2500 | ARM | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Chibukhchian, Artur | g | | 2454 | ARM | 1.00 | 1 | 0.37 | 10 | 3.70 | |
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) | | | | "Lake Sevan - 2013" | Martuni | ARM | 2013-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2636 | 2563 | 6.50 | 9 | 2.89 | 10 | 28.90 | |
| | Hovhannisyan, Robert | g | | 2623 | ARM | 1.00 | 1 | 0.58 | 10 | 5.80 | | | Kuzubov, Yuriy | g | | 2628 | UKR | 1.00 | 1 | 0.59 | 10 | 5.90 | | | Grigoryan, Avetik | g | | 2580 | ARM | 0.00 | 1 | -0.48 | 10 | -4.80 | | | Zhigalko, Sergei | g | | 2664 | BLR | 1.00 | 1 | 0.64 | 10 | 6.40 | | | Swiercz, Dariusz | g | | 2654 | POL | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Pashikian, Arman | g | | 2609 | ARM | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Popov, Ivan | g | | 2656 | RUS | 1.00 | 1 | 0.63 | 10 | 6.30 | | | Andriasian, Zaven | g | | 2631 | ARM | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Ragger, Markus | g | | 2680 | AUT | 1.00 | 1 | 0.66 | 10 | 6.60 | |
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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