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Individual Calculations September 2010 |
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| Bortnik, Nikolay Total change: 82.95 | |   |
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| Bridges of Ingul 2010 | Nikolaev | UKR | 2010-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2290 | 2147 | 4.50 | 7 | 2.30 | 15 | 34.50 | |
|  Kozak, Leonid | | | 2340 | UZB | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Bortnik, Alexandr | | | 2319 | UKR | 1.00 | 1 | 0.73 | 15 | 10.95 | |  Gubanov, Oleg | m | | 2373 | UKR | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Kononenko, Dmitry | | | 2267 | UKR | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Tezikov, Vjacheslav | | | 2042 | UKR | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Kurayan, Ruslan | | | 2310 | UKR | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Polivanov, Anatoliy | m | | 2381 | UKR | 0.50 | 1 | 0.29 | 15 | 4.35 | |
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) | | | | Cup of Indepedence 2010 | Kyiv | UKR | 2010-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2293 | 2147 | 6.00 | 9 | 3.23 | 15 | 48.45 | |
| | Omelja, Artem | | | 2241 | UKR | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Bortnik, Alexandr | | | 2319 | UKR | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Terekhov, Andrey | f | | 2303 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Shankovsky, Andriy | f | | 2337 | UKR | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Nogin, Nikolai | | | 2249 | UKR | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Julin, Alexei | | | 2232 | UKR | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Kosikov, Alexey I | | | 2407 | UKR | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Golubka, Petr | f | | 2362 | UKR | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Shvayger, Yuliya | | wf | 2190 | UKR | 1.00 | 1 | 0.56 | 15 | 8.40 | |
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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