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Rapid:
Individual Calculations March 2015 |
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| Kovchan, Alexander Total change: 13.80 | |   |
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| 2nd International Chess Tournament Memory of "Nebesna sotnya" (rapid) | Lutsk, Volyn region | UKR | 2015-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2343 | 2521 | 8.50 | 11 | 0.69 | 20 | 13.80 | |
|  Ileniak, Vasil | | | 2121 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rakhmangulova, Anastasiya | | wm | 2194 | UKR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Alexikov, Alexander | m | | 2307 | UKR | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Reshetkov, Kirill | | | 2235 | UKR | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Martynov, Roman | | | 2261 | UKR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kazakov, Mikhail | g | | 2431 | UKR | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Bordovsky, Vladimir | | | 2310 | UKR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Shtembuliak, Evgeny | f | | 2265 | UKR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Bortnyk, Olexandr | m | | 2612 | UKR | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Mirzoev, Emil | | | 2395 | UKR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Onischuk, Vladimir | g | | 2638 | UKR | 0.50 | 1 | 0.16 | 20 | 3.20 | | | * 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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