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Individual Calculations February 2013 |
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| Melderis, Uldis Total change: -23.70 | |   |
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| Latvian Championship- 2013 1/4 final | Riga | LAT | 2013-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1978 | 3.50 | 7 | -1.58 | 15 | -23.70 | |
|  Polyakov, Fedor | | | 1754 | LAT | 0.00 | 1 | -0.78 | 15 | -11.70 | |  Morozli, Grigorijs | | | 1630 | LAT | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Kurmatovs, Marsels | | | 1745 | LAT | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Lelis, Janis | | | 1834 | LAT | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Ni, Polina | | | 1874 | LAT | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Sparnins, Edgars | | | 1840 | LAT | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Vins, Aleksis | | | 1903 | LAT | 0.00 | 1 | -0.60 | 15 | -9.00 | |
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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