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Individual Calculations September 2014 |
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| Lelis, Janis Total change: -19.60 | |   |
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| 4 th International Chess Festival RTU OPEN "D" | Riga | LAT | 2014-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1866 | 1.00 | 5 | -0.98 | 20 | -19.60 | |
|  Kolasa, Pjotrs | | | 1600 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Stepins, Edgars | | | 2157 | LAT | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Pavlova, Alina | | wf | 2156 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Elsts , Andrs | | | 1992 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Gercans, Visvaldis | | | 1852 | LAT | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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