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Blitz:
Individual Calculations May 2012 |
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| Petrova, Irina Total change: -17.00 | |   |
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| Ukraine Girls Under 20 Chess Championship (blitz) - 2012 | Kyiv | UKR | 2012-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 2096 | 7.50 | 11 | -0.26 | 20 | -5.20 | |
|  Dzemlyuk, Elena | | | 1774 | UKR | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Yashchenko, Olena | | | 1850 | UKR | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Bulakh, Oleksandra | | | 2049 | UKR | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Usoltseva, Polina | | | 1842 | UKR | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Antoshkiv, Anastasiya | | | 1736 | UKR | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Dvornitskaja, Elena | | | 1696 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kol`ba, Anastasiya | | | 1983 | UKR | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Tantsiura, Marja | | | 2209 | UKR | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Rakhmangulova, Anastasiya | | wm | 2223 | UKR | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Vasina, Olena | | | 2004 | UKR | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Konopatska, Oleksandra | | | 1696 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 |
| 2069 | 2092 | 1.00 | 3 | -0.59 | 20 | -11.80 | |
| | Leshchyshak, Igor | | | 2137 | BLR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Samosiuk, Viktor | | | 1951 | UKR | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Davymuka, Roman | | | 2119 | UKR | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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