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Blitz:
Individual Calculations May 2012 |
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| Kozak, Dmytro Total change: 14.60 | |   |
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| Ukraine Boys Under 20 Chess Championship (blitz) - 2012 | Kyiv | UKR | 2012-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 1913 | 1.00 | 5 | -0.35 | 20 | -7.00 | |
|  Naboka, Sergey | | | 2235 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Borisenko, Maxim | | | 2133 | UKR | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Kasumov, Ramyl | | | 1864 | UKR | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Gogol, Vladislav | | | 2037 | UKR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Podolsky, Anton | | | 2275 | UKR | 0.50 | 1 | 0.40 | 20 | 8.00 | |
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) | | | | 3nd stage Lviv Cup blitz-2012 | Lviv | UKR | 2012-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2206 | 1944 | 2.00 | 5 | 1.08 | 20 | 21.60 | |
| | Podolsky, Anton | | | 2275 | UKR | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Vyval, Volodymyr | | | 2168 | UKR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Buturin, Vladimir | m | | 2274 | UKR | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Zazuliak, Andriy | | | 2198 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Zelinsky, Andriy | | | 2116 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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