Rapid:
Individual Calculations September 2018 |
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Kovalyov, Eduard Total change: 27.80 | | |
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"Cossack pearl - 2018 - B (rapid)" | Zaporizhzhia | UKR | 2018-08-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2262 | 2237 | 6.00 | 10 | 1.39 | 20 | 27.80 | |
| Nesterenko, Kyrylo | | | 1837 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Borisenko, Viacheslav | m | | 2349 | UKR | 0.50 | 1 | 0.15 | 20 | 3.00 | | Skliarov, Viktor | m | | 2374 | UKR | 0.50 | 1 | 0.18 | 20 | 3.60 | | Zubarev, Alexander | g | | 2458 | UKR | 0.00 | 1 | -0.22 | 20 | -4.40 | | Obukhov, Sergeij | | | 2032 | UKR | 1.00 | 1 | 0.24 | 20 | 4.80 | | Molchanov, Oleksii | f | | 2342 | UKR | 0.00 | 1 | -0.36 | 20 | -7.20 | | Ivanukh, Roman | | | 2222 | UKR | 1.00 | 1 | 0.48 | 20 | 9.60 | | Tsirulnik, Maritsa | | | 2138 | UKR | 1.00 | 1 | 0.36 | 20 | 7.20 | | Chernov, Evgen | | | 2321 | UKR | 1.00 | 1 | 0.62 | 20 | 12.40 | | Budnikov, Oleg | | | 2547 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | | * 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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