Blitz:
Individual Calculations September 2017 |
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Kovalyov, Oleksandr Total change: 9.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Memorial Leonida Shteina (C-blitz) "2 Stage of Ukraine Chess Legends" | Pustomuty | UKR | 2017-08-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1739 | 1571 | 3.00 | 8 | 0.46 | 20 | 9.20 | |
| Smolkin, Alexander | | | 1971 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Verbitsky, Jaroslaw | | | 1815 | GER | 1.00 | 1 | 0.80 | 20 | 16.00 | | Diduh, Ihor | | | 1971 * | UKR | 1.00 | 1 | 0.92 | 20 | 18.40 | | Meleshko, Vladimir | f | | 1971 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Sydoryak, Vira | | | 1771 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | | Kostiv, Mykola | | | 1670 | UKR | 0.00 | 1 | -0.36 | 20 | -7.20 | | Herus, Yaroslav | | | 1303 | UKR | 1.00 | 1 | 0.17 | 20 | 3.40 | | Zaharchyn, Andriyan | | | 1443 | UKR | 0.00 | 1 | -0.67 | 20 | -13.40 | | * 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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