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Individual Calculations September 2015 |
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| Fridmans, Josifs Total change: -71.60 | |   |
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| 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN D | Riga | LAT | 2015-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1661 | 2.50 | 5 | -1.79 | 40 | -71.60 | |
|  Zhukavina, Elena | | | 1335 | RUS | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Silich, Yahor | | | 1460 | BLR | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Bude, Toms | | | 1268 | LAT | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Vissarionovs, Artjoms | | | 1397 | LAT | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Petrovska, Arina | | | 1261 * | LAT | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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