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Individual Calculations September 2015 |
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| Bigagli, Rodolfo Total change: 6.60 | |   |
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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 |
| 2069 | 1806 | 2.00 | 8 | 0.33 | 20 | 6.60 | |
|  Stetsko, Lanita | f | wm | 2206 * | BLR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rasa, Gints | | | 2141 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Bracali, Andrea | | | 2061 | ITA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Ni, Viktorija | | wm | 2204 | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Petrovskis, Olegs | | | 2129 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Groffen, Hans | | | 2186 | NED | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Lee, Chulwoo | | | 1571 | KOR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Van Veenendaal, Elmer | | | 2053 | NED | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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