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Individual Calculations May 2011 |
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| Borsuk, Konstantin Total change: 21.60 | |   |
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| Ukraine Boys Under 20 Chess Championship 2011 | Lugansk | UKR | 2011-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2277 | 2324 | 7.00 | 10 | 1.44 | 15 | 21.60 | |
|  Shchuka, Fedor | | | 1959 | UKR | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Derevianchenko, Ilia | | | 2201 | UKR | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Burdalev, Kirill | | | 2254 | UKR | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Omelja, Artem | | | 2298 | UKR | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Melnichuk, Mikhail | | | 2319 | UKR | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Kurayan, Ruslan | | | 2297 | UKR | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Sivuk, Vitaly | f | | 2409 | UKR | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Shagbazyan, Taron | | | 2331 | UKR | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Kharchenko, Boris | m | | 2472 | UKR | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Mazurchak, Bogdan | | | 2231 | UKR | 1.00 | 1 | 0.37 | 15 | 5.55 | |
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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