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Individual Calculations May 2012 |
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| Bortnik, Alexandr Total change: 4.95 | |   |
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| Ukraine Boys Under 16 Chess Championship - 2012 | Nikolaev | UKR | 2012-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 2362 | 9.50 | 11 | 0.33 | 15 | 4.95 | |
|  Tiba, Vladyslav | | | 2205 | UKR | 0.00 | 1 | -0.71 | 15 | -10.65 | |  Skliarov, Olexandr | | | 2041 | UKR | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Dhillon, Jasteen | | | 2068 | UKR | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Avetisian, Tigran | | | 2059 | UKR | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Basko, Bogdan | | | 2017 | UKR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Vatinyan, Gor | | | 2008 | UKR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Butchak, Bogdan | | | 2014 | UKR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Bogdanov, Egor | | | 2125 | UKR | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Mirzoev, Emil | | | 2190 | UKR | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Peng, Li Min | | | 2096 | UKR | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Boldysh, Maxim | | | 2049 | UKR | 1.00 | 1 | 0.14 | 15 | 2.10 | |
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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