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Individual Calculations August 2015 |
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| Petrosyan, Manuel Total change: -5.90 | |   |
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| Batumi Municipality Cup (Open-A) 2015 | Batumi | GEO | 2015-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2283 | 2449 | 5.50 | 9 | -0.89 | 10 | -8.90 | |
|  Tereladze, Sopiko | | wm | 2128 | GEO | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Hayrapetyan, Artavazd R. | | | 2289 | ARM | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Vardanian, Haik G. | f | | 2301 | ARM | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Poghosyan, Suren | f | | 2273 | ARM | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Tutisani, Noe | | | 2300 | GEO | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Quparadze, Giga | m | | 2484 | GEO | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Manukyan, Sargis A. | | | 2207 | ARM | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Pogosian, Tigran | | | 2230 | ARM | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Mgeladze, Tamaz | f | | 2337 | GEO | 1.00 | 1 | 0.35 | 10 | 3.50 | |
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) | | | | Nana Alexandria Cup (Open-A) 2015 | Poti | GEO | 2015-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2377 | 2449 | 5.50 | 9 | 0.30 | 10 | 3.00 | |
| | Ghvamberia, Nika | | | 2133 | GEO | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Karayev, Kanan | | | 2049 * | AZE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bortnyk, Olexandr | m | | 2550 | UKR | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Zubov, Alexander | g | | 2615 | UKR | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Pirverdiyev, Agil | | | 2313 | AZE | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Beradze, Irakli | | | 2375 | GEO | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Benidze, Davit | g | | 2465 | GEO | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Kuzubov, Yuriy | g | | 2653 | UKR | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Gevorgyan, Maria | | wf | 2236 | ARM | 1.00 | 1 | 0.23 | 10 | 2.30 | | | * 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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