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Individual Calculations May 2011 |
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| Kurayan, Ruslan Total change: 5.55 | |   |
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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 |
| 2230 | 2297 | 6.00 | 10 | 0.26 | 15 | 3.90 | |
|  Piliposian, Mikael | | | 1944 | UKR | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Taranenko, Anton | | | 1953 | UKR | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Naboka, Sergey | | | 2132 | UKR | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Podolsky, Anton | | | 2235 | UKR | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Sivuk, Vitaly | f | | 2409 | UKR | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Borsuk, Konstantin | | | 2324 | UKR | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Melnichuk, Mikhail | | | 2319 | UKR | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Ilinitsky, Gennadiy | | | 2214 | UKR | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Omelja, Artem | | | 2298 | UKR | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Kharchenko, Boris | m | | 2472 | UKR | 0.50 | 1 | 0.23 | 15 | 3.45 | |
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) | | | | Kherson Region Chess Championship 2011 | Kherson | UKR | 2011-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2219 | 2297 | 5.50 | 9 | 0.11 | 15 | 1.65 | |
| | Telman, Valeri | | | 2227 | UKR | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Grigorchuk, Sergey | | | 2264 | UKR | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Starozhilov, Leonid | | | 2179 | UKR | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Bogdanov, Egor | | | 2100 | UKR | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Izhnin, A. | | | 2354 | UKR | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Korol, Dimitry | | | 2324 | UKR | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Podat, Vladimir | | | 2348 | UKR | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Kostak, Tatiana | | wf | 2144 | UKR | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Francuzov, Alexander | | | 2034 | UKR | 1.00 | 1 | 0.18 | 15 | 2.70 | |
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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