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Individual Calculations January 2012 |
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| Buksa, Nataliya Total change: 30.00 | |   |
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| 8th Vasylyshyn Memorial Tournament -IM | Lviv | UKR | 2011-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2269 | 2062 | 4.50 | 9 | 2.34 | 15 | 35.10 | |
|  Yildiz, Betul Cemre | | wm | 2297 | TUR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Nester, Ihor | m | | 2341 | UKR | 0.50 | 1 | 0.34 | 15 | 5.10 | |  Petrosyan, Tigran S | | | 2255 | ARM | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Terletsky, Oleg | | | 2184 | UKR | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Vetoshko, Volodymyr | | | 2242 | UKR | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Shtembuliak, Evgeny | f | | 2120 | UKR | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Volovikov, Anton | f | | 2315 | UKR | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Zajarnyi, Anatolyi | m | | 2333 | MDA | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Kostin, Alexey | m | | 2333 | RUS | 1.00 | 1 | 0.83 | 15 | 12.45 | |
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) | | | | Ukraine Girls Under 16 Chess Championship semifinal | Nikolaev | UKR | 2011-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 2062 | 5.00 | 6 | -0.34 | 15 | -5.10 | |
| | Antoshkiv, Anastasiya | | | 1735 | UKR | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Peng, Li Li | | | 1737 | UKR | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Sazonova, Alina | | | 1663 | UKR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Burak, Ilona | | | 1765 | UKR | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Gasanova, Kinul | | | 1685 | UKR | 0.50 | 1 | -0.41 | 15 | -6.15 | | | Kurilo, Anna | | | 1662 * | UKR | 0.50 | 1 | -0.42 | 15 | -6.30 | | | * 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) | | |
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