Individual Calculations August 2017 |
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Kovalenko, Igor Total change: -19.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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10th Annual K. Asrian Memorial | Jermuk | ARM | 2017-06-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2502 | 2656 | 5.00 | 9 | -1.23 | 10 | -12.30 | |
| Hakobyan, Hovhannes H. | | | 2256 * | ARM | 1.00 | 1 | 0.08 | 10 | 0.80 | | Baghdasaryan, Vahe | g | | 2449 | ARM | 1.00 | 1 | 0.23 | 10 | 2.30 | | Zhigalko, Andrey | g | | 2563 | BLR | 1.00 | 1 | 0.37 | 10 | 3.70 | | Postny, Evgeny | g | | 2580 | ISR | 0.50 | 1 | -0.10 | 10 | -1.00 | | Maghsoodloo, Parham | g | | 2584 | IRI | 0.50 | 1 | -0.10 | 10 | -1.00 | | Harutyunian, Tigran K. | m | | 2523 | ARM | 1.00 | 1 | 0.32 | 10 | 3.20 | | Martirosyan, Haik M. | m | | 2516 | ARM | 0.00 | 1 | -0.69 | 10 | -6.90 | | Bortnyk, Olexandr | g | | 2580 | UKR | 0.00 | 1 | -0.60 | 10 | -6.00 | | Mosadeghpour, Masoud | m | | 2469 | IRI | 0.00 | 1 | -0.74 | 10 | -7.40 | | * 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) | | Lake Sevan 2017 | Sevan | ARM | 2017-07-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2600 | 2659 | 4.50 | 9 | -0.71 | 10 | -7.10 | |
| Gabuzyan, Hovhannes | g | | 2569 | ARM | 1.00 | 1 | 0.38 | 10 | 3.80 | | Nabaty, Tamir | g | | 2650 | ISR | 0.50 | 1 | -0.01 | 10 | -0.10 | | Petrosyan, Manuel | m | | 2553 | ARM | 0.50 | 1 | -0.14 | 10 | -1.40 | | Swiercz, Dariusz | g | | 2637 | POL | 0.00 | 1 | -0.53 | 10 | -5.30 | | Martirosyan, Haik M. | m | | 2544 | ARM | 0.50 | 1 | -0.16 | 10 | -1.60 | | Kravtsiv, Martyn | g | | 2657 | UKR | 0.50 | 1 | 0.00 | 10 | 0.00 | | Ter-Sahakyan, Samvel | g | | 2605 | ARM | 1.00 | 1 | 0.42 | 10 | 4.20 | | Harutyunian, Tigran K. | m | | 2517 | ARM | 0.50 | 1 | -0.19 | 10 | -1.90 | | Amin, Bassem | g | | 2672 | EGY | 0.00 | 1 | -0.48 | 10 | -4.80 | | 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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