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Individual Calculations September 2014 |
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| Rogulis, Uldis Total change: -27.40 | |   |
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| 4 th International Chess Festival RTU OPEN "C" | Riga | LAT | 2014-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1804 | 1.00 | 4 | -1.37 | 20 | -27.40 | |
|  Krastins, Juris | | | 1974 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Litvjakova, Darija | | | 1574 | LAT | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Petrovs, Jaroslavs | | | 1626 | LAT | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Ivonins, Andis | | | 1757 | LAT | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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