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Blitz:
Individual Calculations September 2015 |
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| Kolasa, Pjotrs Total change: 51.20 | |   |
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| 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN E | Riga | LAT | 2015-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1811 | 5.50 | 10 | 2.56 | 20 | 51.20 | |
|  Rogule, Laura | | wg | 2211 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zhuravlev, Ignat | | | 1578 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Akhayan, Ruben | f | | 2189 | BEL | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Ungurs, Edgars | | | 2089 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Dombrovska, Stefanija | | | 1630 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Lagerborg, Krister | | | 2029 | SWE | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Sarbay, Aleksandr | | | 2044 | BLR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Smilga, Kristaps | | | 2144 | LAT | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Verwoert, Jef | | | 1947 | NED | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Semjonovs, Ilja | | | 2052 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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