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Blitz:
Individual Calculations June 2021 |
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| Kovchan, Alexander Total change: -27.60 | |   |
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| Ukraine Clubs Teams Championship - 2021 (Blitz) | Lviv | UKR | 2021-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2479 | 3.50 | 6 | -1.38 | 20 | -27.60 | |
|  Petrovskyi, Vadym | c | | 2219 | UKR | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Laptii, Nazar | | | 2003 | UKR | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Omelja, Artem | g | | 2346 | UKR | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Petursson, Margeir | g | | 2335 | ISL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Buksa, Nataliya | m | | 2214 | UKR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Nester, Ihor | m | | 2071 | UKR | 0.50 | 1 | -0.42 | 20 | -8.40 | |
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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