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Individual Calculations August 2015 |
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| Hayrapetyan, Artavazd R. Total change: 64.40 | |   |
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| Batumi Municipality Cup (Open-A) 2015 | Batumi | GEO | 2015-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2454 | 2289 | 6.00 | 9 | 3.42 | 20 | 68.40 | |
|  Azaladze, Shota | m | | 2488 | GEO | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Petrosyan, Manuel | m | | 2449 | ARM | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Pantsulaia, Levan | g | | 2610 | GEO | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Mikaelyan, Arman | m | | 2436 | ARM | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Javakhadze, Zurab | m | | 2415 | GEO | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Sibashvili, Giorgi | f | | 2422 | GEO | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Harutjunyan, Gevorg | g | | 2449 | ARM | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Mgeladze, Tamaz | f | | 2337 | GEO | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Quparadze, Giga | m | | 2484 | GEO | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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) | | | | Nana Alexandria Cup (Open-A) 2015 | Poti | GEO | 2015-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2222 | 2289 | 5.00 | 9 | -0.20 | 20 | -4.00 | |
| | Muradli, Mahammad | c | | 2052 | AZE | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Harutjunyan, Gevorg | g | | 2449 | ARM | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Karayev, Kanan | | | 1969 | AZE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Hayrapetyan, Hovik | g | | 2444 | ARM | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Gharibyan, Mamikon | c | | 2036 | ARM | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ghvamberia, Nika | | | 2133 | GEO | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Assaubayeva, Bibissara | | wf | 2103 | KAZ | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Rozhko, Dmitry | f | | 2349 | RUS | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Sivuk, Vitaly | g | | 2463 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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