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Blitz:
Individual Calculations September 2017 |
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| Kovalev, Denis Total change: -12.20 | |   |
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| Cossack pearl - C (blitz) | Zaporizhzhia | UKR | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2307 | 2508 | 6.00 | 9 | -0.61 | 20 | -12.20 | |
|  Kovalsky, Vadim | | | 2108 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kusnetsov, Igor | | | 2152 | UKR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Grebeniuk, Semen | | | 2358 | UKR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Borisenko, Viacheslav | m | | 2377 | UKR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ljukin, Sergei | f | | 2374 | UKR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Solovchuk, Oleksiy | | | 2348 | UKR | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Budnikov, Oleg | | | 2460 | UKR | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Skliarov, Viktor | f | | 2477 | UKR | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Zadorozhnyj, Aleksandr | | | 2108 * | UKR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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