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Individual Calculations April 2015 |
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| Migunovs, Andrejs Total change: 79.20 | |   |
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| Latvian Youth Chess Championship B-18 2015 | Riga | LAT | 2015-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1754 | 4.50 | 7 | 1.98 | 40 | 79.20 | |
|  El-Haze, Zans Pols | | | 1732 | LAT | 1.00 | 1 | 0.47 | 40 | 18.80 | |  Grapmanis, Edgars | | | 1794 | LAT | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Petrovskis, Olegs | | | 2058 | LAT | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Shumskis, Aleksandrs | | | 1838 | LAT | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Beks, Edmunds | | | 1997 | LAT | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Haciveli, Zubeirs | | | 1793 | LAT | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Salenieks, Eduards | | | 1840 | LAT | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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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