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Individual Calculations September 2009 |
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| Vardanian, Hakob Total change: 36.15 | |   |
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| K.Asrian Memorial Int. Open Tmnt. | Jermuk | ARM | 2009-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2319 | 2199 | 4.50 | 8 | 1.73 | 15 | 25.95 | |
|  Gharagyozian, Artur | | | 2273 | ARM | 0.50 | 1 | 0.10 | 15 | 1.50 | |  Gasparian, Tigran | | | 2260 | ARM | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Mezhlumian, Vahram | | | 2237 | ARM | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Hayrapetian, Arman | m | | 2418 | ARM | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Hayrapetian, Ovik | | | 2325 | ARM | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Babujian, Levon | m | | 2506 | ARM | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Karatorossian, David | m | | 2287 | ARM | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Simonian, Tigran | | | 2247 | ARM | 1.00 | 1 | 0.57 | 15 | 8.55 | |
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) | | | | 70th Armenian Ch. The 1st League | Yerevan | ARM | 2009-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2433 | 2235 | 4.00 | 13 | 0.68 | 15 | 10.20 | |
| | Kalashian, David | m | | 2433 | ARM | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Hovhannisyan, Robert | m | | 2448 | ARM | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Petrosian, Davit G. | m | | 2490 | ARM | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Hayrapetian, Arman | m | | 2420 | ARM | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Grigoryan, Karen H. | c | | 2254 | ARM | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Ter-Sahakyan, Samvel | g | | 2480 | ARM | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Harutjunyan, Gevorg | g | | 2499 | ARM | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Shahinyan, David | | | 2138 | ARM | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Grigoryan, Avetik | g | | 2504 | ARM | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Babujian, Levon | m | | 2515 | ARM | 1.00 | 1 | 0.84 | 15 | 12.60 | | | Yegiazarian, Arsen | g | | 2480 | ARM | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Nalbandian, Tigran | g | | 2444 | ARM | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Simonian, Hrair | g | | 2520 | ARM | 0.00 | 1 | -0.16 | 15 | -2.40 | |
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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