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Individual Calculations July 2010 |
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| Malakhatko, Vadim Total change: 7.20 | |   |
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| 12th Dubai Open 2010 | Dubai | UAE | 2010-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2407 | 2548 | 6.50 | 9 | 0.54 | 10 | 5.40 | |
|  Darwish, Mohamed | | | 2148 * | SYR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Wageih, Kareim | m | | 2266 | EGY | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Sharbaf, Mohsen | f | | 2373 | IRI | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Sargissian, Gabriel | g | | 2675 | ARM | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Grabinsky, Vladimir | m | | 2316 | UKR | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Abhishek, Kelkar | | | 2261 | IND | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Bajarani, Ulvi | f | | 2395 | AZE | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Fedorov, Alexei | g | | 2618 | BLR | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Petrosian, Tigran L | g | | 2612 | ARM | 1.00 | 1 | 0.59 | 10 | 5.90 | | | * 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) | | | | 9th Al Saleh International Open Chess Championship 2010 | Taaz | YEM | 2010-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2428 | 2569 | 6.00 | 9 | 0.18 | 10 | 1.80 | |
| | Alqamee, Ah Najeeb | | | 2169 * | YEM | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Al-Subaihi, Khalil | | | 2169 * | YEM | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Faraj, Yahya | f | | 2245 | YEM | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Volkov, Sergey | g | | 2619 | RUS | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Savchenko, Stanislav | g | | 2553 | UKR | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Mohannad, Farhan | f | | 2254 | JOR | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Gagunashvili, Merab | g | | 2580 | GEO | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Fedorov, Alexei | g | | 2618 | BLR | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Fedorchuk, Sergey | g | | 2646 | UKR | 0.00 | 1 | -0.39 | 10 | -3.90 | | | * 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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