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Individual Calculations July 2013 |
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| Melkumyan, Hrant Total change: -2.70 | |   |
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| Grand Europe open Albena 2013 | Albena | BUL | 2013-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2490 | 2635 | 7.00 | 9 | 0.87 | 10 | 8.70 | |
|  Voiteanu, Gabriel | f | | 2248 | ROU | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Skomorokhin, Vadim | f | | 2383 | RUS | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Glek, Igor | g | | 2464 | GER | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Berescu, Alin-Mile | g | | 2461 | ROU | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Spasov, Vasil | g | | 2565 | BUL | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Vishnu, Prasanna. V | m | | 2494 | IND | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Petrosian, Tigran L. | g | | 2649 | ARM | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Nevednichy, Vladislav | g | | 2580 | ROU | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Parligras, Mircea-Emilian | g | | 2565 | ROU | 0.50 | 1 | -0.10 | 10 | -1.00 | |
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) | | | | 6th K.Asrian Memorial | Jermuk | ARM | 2013-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2386 | 2635 | 6.00 | 9 | -1.14 | 10 | -11.40 | |
| | Hayrapetyan, Artavazd R. | | | 2235 * | ARM | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mkrtchian, Lilit | m | wg | 2466 | ARM | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Gabuzyan, Hovhannes | g | | 2533 | ARM | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Kalashian, David | m | | 2419 | ARM | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Gorovets, Andrey | m | | 2470 | BLR | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Gevorgyan, Maria | | wf | 2235 * | ARM | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Aghasaryan, Robert | f | | 2470 | ARM | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Vardanian, Hakob | | | 2260 | ARM | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Baghdasaryan, Vahe | m | | 2387 | ARM | 0.50 | 1 | -0.31 | 10 | -3.10 | | | * 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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