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Individual Calculations May 2011 |
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| Korniyuk, Mariya Total change: -0.15 | |   |
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| Ukraine Girls Under 20 Chess Championship 2011 | Lugansk | UKR | 2011-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 2104 | 4.50 | 9 | -0.45 | 15 | -6.75 | |
|  Tkachova, Anastasia | | | 1949 | UKR | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Mamedova, Leila | | | 2020 | UKR | 1.00 | 1 | 0.38 | 15 | 5.70 | |  Rakhmangulova, Anastasiya | | | 2147 | UKR | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Nesterovskaya, Anzhelika | | wf | 2167 | UKR | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Bezkorovaina, Marija | | | 2001 | UKR | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Tantsiura, Marja | | | 2103 | UKR | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Tsirulnik, Maritsa | | | 2124 | UKR | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Petrova, Irina | | wf | 2058 | UKR | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Kalinina, Marianna | | | 2031 | UKR | 1.00 | 1 | 0.40 | 15 | 6.00 | |
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) | | | | Wonderful valley-A | Rodatychi | UKR | 2011-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2275 | 2104 | 3.00 | 9 | 0.44 | 15 | 6.60 | |
| | Lutsko, Igor | g | | 2331 | BLR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Meleshko, Vladimir | | | 2282 | UKR | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Annenkov, Kirill | f | | 2272 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Molnar, Peter | f | | 2294 | SVK | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Bortnik, Nikolay | | | 2284 | UKR | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Sanduleac, Vasile | g | | 2430 | MDA | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Nedostup, Daniil | | | 2025 | RUS | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Bortnik, Alexandr | f | | 2338 | UKR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Vetoshko, Volodymyr | | | 2219 | UKR | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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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