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Rapid:
Individual Calculations September 2017 |
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| Chernyak, Viktoria Total change: 1.60 | |   |
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| International Chess Festival ''Liepajas rokade-2017'' Open | Liepaja | LAT | 2017-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 2175 | 7.50 | 13 | 0.08 | 20 | 1.60 | |
|  Melihovs, Stanislavs | | | 1775 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jablokov, Dmitrij | | | 1913 | LTU | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lugovskoy, Maxim | g | | 2501 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Vaitkevicius, Paulius | | | 1964 | LTU | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Pultinevicius, Paulius | m | | 2343 | LTU | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Kapce, Viesturs | | | 1977 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Auzins, Artis | | | 1895 | LAT | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Salna, Aleksandras | | | 1976 | LTU | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Gorozhankina, Julia | | wf | 2043 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Zatonskih, Anna | m | wg | 2418 | USA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Laimins, Lauris | | | 2094 | LAT | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Berzinsh, Ivars | | | 2276 | LAT | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Berzinsh, Roland | m | | 2337 | LAT | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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