Rapid:
Individual Calculations September 2018 |
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Kostak, Tatiana Total change: -30.00 | | |
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"Cup Independence, Obolon - 2018 - D (Rapid)" | Kyiv | UKR | 2018-08-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1953 | 2003 | 3.00 | 8 | -1.50 | 20 | -30.00 | |
| Mikhalsky, Vladimir | | | 2287 | UKR | 0.50 | 1 | 0.34 | 20 | 6.80 | | Maly, Alexey | m | | 2373 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | | Vinnyk, Mykhailo | | | 1708 | UKR | 0.00 | 1 | -0.85 | 20 | -17.00 | | Varekha, Anna | | | 1603 * | MDA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Samunenkov, Ihor | | | 1815 | UKR | 0.50 | 1 | -0.24 | 20 | -4.80 | | Kruchak, Lesia | | | 1797 | UKR | 1.00 | 1 | 0.24 | 20 | 4.80 | | Kirichenko, Vitaly | | | 2248 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | Zhecheva, Oksana | | | 1794 | UKR | 0.00 | 1 | -0.77 | 20 | -15.40 | | * 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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