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Individual Calculations April 2009 |
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| Sivuk, Vitaly Total change: 9.60 | |   |
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| Championship of the Lviv Chess Club | Lviv | UKR | 2009-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2265 | 2340 | 7.50 | 13 | -0.20 | 15 | -3.00 | |
|  Danilenko, Dmitriy | | | 2293 | UKR | 0.50 | 1 | -0.07 | 15 | -1.05 | |  Ustianovich, Nazar | f | | 2301 | UKR | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Yusupov, Maxim | | | 2172 | UKR | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Bagrationi, Alexander | | | 2402 | UKR | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Nester, Ihor | m | | 2390 | UKR | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Shkuran, Daniil | m | | 2399 | UKR | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Buturin, Vladimir | m | | 2308 | UKR | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Hermanov, Alexander | m | | 2282 | UKR | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Yaremko, Nazar | | | 2334 | UKR | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Shankovsky, Andriy | | | 2278 | UKR | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Vetoshko, Volodymyr | | | 2079 | UKR | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Podolsky, Anton | | | 2005 | UKR | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Guivan, Vasily | | | 2208 | UKR | 1.00 | 1 | 0.32 | 15 | 4.80 | |
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) | | | | Championship of UKR b-18 (final) | Lviv Region | UKR | 2009-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2179 | 2340 | 6.50 | 8 | 0.84 | 15 | 12.60 | |
| | Melnichuk, Mikhail | | | 2280 | UKR | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Yurkov, Alexey | | | 2210 | UKR | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Omelja, Artem | | | 2187 | UKR | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Burdalev, Kirill | | | 2210 | UKR | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Kruglyakov, Pavlo | | | 2252 | UKR | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Ledakov, Alexandr | | | 2059 | UKR | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Mazurchak, Bogdan | | | 2156 | UKR | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Vetoshko, Volodymyr | | | 2079 | 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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