Rapid:
Individual Calculations March 2015 |
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Bortnyk, Olexandr Total change: 15.40 | | |
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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 |
2399 | 2612 | 9.00 | 11 | 0.77 | 20 | 15.40 | |
| Ivanishen, Yuriy | | | 2212 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Vetoshko, Volodymyr | m | | 2212 * | UKR | 0.50 | 1 | -0.42 | 20 | -8.40 | | Maciaga, Marcin | | | 2212 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Grinev, Valeriy | m | | 2331 | UKR | 1.00 | 1 | 0.16 | 20 | 3.20 | | Golichenko, Ilija | m | | 2429 | UKR | 1.00 | 1 | 0.26 | 20 | 5.20 | | Stupak, Kirill | g | | 2483 | BLR | 0.50 | 1 | -0.17 | 20 | -3.40 | | Onischuk, Vladimir | g | | 2638 | UKR | 0.50 | 1 | 0.04 | 20 | 0.80 | | Meribanov, Vitaly | m | | 2370 | BLR | 1.00 | 1 | 0.20 | 20 | 4.00 | | Kovchan, Alexander | g | | 2521 | UKR | 0.50 | 1 | -0.12 | 20 | -2.40 | | Bortnyk, Mykola | m | | 2482 | UKR | 1.00 | 1 | 0.32 | 20 | 6.40 | | Sergeev, Vladimir | g | | 2496 | UKR | 1.00 | 1 | 0.34 | 20 | 6.80 | | * 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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