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Individual Calculations September 2015 |
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| Gorozhankina, Julia Total change: -13.80 | |   |
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| 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN | Riga | LAT | 2015-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2073 | 3.00 | 9 | -0.69 | 20 | -13.80 | |
|  Lapshun, Yury | m | | 2439 | USA | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Nasuta, Grzegorz | f | | 2372 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Chukavin, Kirill | | | 2221 | EST | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Timoshin, Andrei | | | 1673 * | EST | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Narva, Jaan | f | | 2220 | EST | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Zaksaite, Salomeja | | wm | 2221 | LTU | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Kiltti, Jyrki | | | 2236 | FIN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Batashevs, Arsens | | | 1913 | LAT | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Skafar, Darya | | | 1975 | RUS | 0.50 | 1 | -0.13 | 20 | -2.60 | | | * 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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