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Individual Calculations February 2013 |
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| Antonivs, Vladislavs Total change: -17.70 | |   |
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| Latvian Championship- 2013 1/4 final | Riga | LAT | 2013-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1731 | 0.50 | 4 | -0.59 | 30 | -17.70 | |
|  Safonovs, Romans | | | 1983 | LAT | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Kalnins, Toms | | | 1891 | LAT | 0.00 | 1 | -0.29 | 30 | -8.70 | | | Roze, Janis | | | 1924 | LAT | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Rogulis, Uldis | | | 1831 | LAT | 0.50 | 1 | 0.14 | 30 | 4.20 | |
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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