Individual Calculations August 2015 |
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Zubov, Alexander Total change: 4.10 | | |
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Batumi Municipality Cup (Open-A) 2015 | Batumi | GEO | 2015-07-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2474 | 2615 | 6.00 | 9 | -0.15 | 10 | -1.50 | |
| Morchiashvili, Bachana | m | | 2332 | GEO | 1.00 | 1 | 0.16 | 10 | 1.60 | | Javakhadze, Zurab | m | | 2415 | GEO | 1.00 | 1 | 0.24 | 10 | 2.40 | | Hayrapetyan, Hovik | g | | 2444 | ARM | 0.50 | 1 | -0.23 | 10 | -2.30 | | Harutjunyan, Gevorg | g | | 2449 | ARM | 0.50 | 1 | -0.22 | 10 | -2.20 | | Pantsulaia, Levan | g | | 2610 | GEO | 1.00 | 1 | 0.49 | 10 | 4.90 | | Mikaelyan, Arman | m | | 2436 | ARM | 0.50 | 1 | -0.23 | 10 | -2.30 | | Bortnyk, Olexandr | m | | 2550 | UKR | 0.50 | 1 | -0.09 | 10 | -0.90 | | Paichadze, Luka | g | | 2566 | GEO | 0.50 | 1 | -0.07 | 10 | -0.70 | | Benidze, Davit | g | | 2465 | GEO | 0.50 | 1 | -0.20 | 10 | -2.00 | | 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 |
2439 | 2615 | 7.00 | 9 | 0.56 | 10 | 5.60 | |
| Stjazhkina, Olga | | wg | 2215 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | Morchiashvili, Bachana | m | | 2332 | GEO | 1.00 | 1 | 0.16 | 10 | 1.60 | | Shahinyan, David | f | | 2451 | ARM | 0.50 | 1 | -0.22 | 10 | -2.20 | | Petrosyan, Manuel | m | | 2449 | ARM | 1.00 | 1 | 0.28 | 10 | 2.80 | | Baghdasaryan, Vahe | m | | 2401 | ARM | 0.50 | 1 | -0.27 | 10 | -2.70 | | Baklan, Vladimir | g | | 2619 | UKR | 0.50 | 1 | 0.01 | 10 | 0.10 | | Azaladze, Shota | m | | 2488 | GEO | 1.00 | 1 | 0.33 | 10 | 3.30 | | Bortnyk, Olexandr | m | | 2550 | UKR | 0.50 | 1 | -0.09 | 10 | -0.90 | | Harutjunyan, Gevorg | g | | 2449 | ARM | 1.00 | 1 | 0.28 | 10 | 2.80 | | * 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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