Individual Calculations April 2015 |
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Petrovskis, Olegs Total change: -1.60 | | |
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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 |
1815 | 2058 | 5.50 | 7 | -0.04 | 40 | -1.60 | |
| Salenieks, Eduards | | | 1840 | LAT | 0.50 | 1 | -0.28 | 40 | -11.20 | | Rusakovs, Martins | | | 1690 | LAT | 1.00 | 1 | 0.10 | 40 | 4.00 | | Migunovs, Andrejs | | | 1754 | LAT | 1.00 | 1 | 0.14 | 40 | 5.60 | | Grapmanis, Edgars | | | 1794 | LAT | 1.00 | 1 | 0.18 | 40 | 7.20 | | Shumskis, Aleksandrs | | | 1838 | LAT | 0.50 | 1 | -0.28 | 40 | -11.20 | | Beks, Edmunds | | | 1997 | LAT | 0.50 | 1 | -0.08 | 40 | -3.20 | | Haciveli, Zubeirs | | | 1793 | LAT | 1.00 | 1 | 0.18 | 40 | 7.20 | | 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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