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Individual Calculations September 2015 |
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| Safonov, Nikolaj Total change: -0.60 | |   |
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| 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN C | Riga | LAT | 2015-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 2023 | 5.00 | 7 | -0.03 | 20 | -0.60 | |
|  Jappinen, Erland | | | 1685 | SWE | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Karcevs, Ivans | | | 1623 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gercans, Visvaldis | | | 1903 | LAT | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Antonivs, Vladislavs | | | 1737 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Melderis, Uldis | | | 1974 | LAT | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Tornay Gomez, Josu | | | 2079 | ESP | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Migunovs, Andrejs | | | 1841 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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