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Individual Calculations September 2015 |
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| Batashevs, Arsens Total change: 31.60 | |   |
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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 |
| 2128 | 1913 | 3.00 | 9 | 0.79 | 40 | 31.60 | |
|  Armbrust, Florian | f | | 2291 | GER | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Podeneshko, Evgeny | | | 2168 | ISR | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Percivaldi, Martin | f | | 2278 | DEN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Narva, Mai | | wm | 2266 | EST | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Ungurs, Edgars | | | 2089 | LAT | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Garanin, Aleksei | | | 1957 | EST | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Verwoert, Jef | | | 2007 | NED | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Gorozhankina, Julia | | wf | 2073 | RUS | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Limanovska, Elizabete | | | 2023 | LAT | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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