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Individual Calculations September 2014 |
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| Avsitidiysky, Andrey Total change: -6.20 | |   |
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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 |
| 1715 | 1887 | 4.00 | 6 | -0.31 | 20 | -6.20 | |
|  Bonoeva, Tatiana | | | 1670 | RUS | 0.50 | 1 | -0.28 | 20 | -5.60 | |  Kovalevskis, Artjoms | | | 1696 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Vasiljevs, Andrejs | | | 1898 | LAT | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Kurmatovs, Marsels | | | 1687 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Salenieks, Eduards | | | 1737 | LAT | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Kolasa, Pjotrs | | | 1600 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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