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Individual Calculations September 2013 |
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| Zvans, Maris Total change: 14.85 | |   |
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| RTU open B | Riga | LAT | 2013-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1622 | 2.00 | 5 | 0.99 | 15 | 14.85 | |
|  Roze, Janis | | | 1891 | LAT | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Boschmans, Jos | | | 1862 | BEL | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Otikova, Elina | | | 1924 | LAT | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Alekseev, Yaroslav | | | 1828 | RUS | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Pcolkins, Nikolajs | | | 1815 | LAT | 1.00 | 1 | 0.75 | 15 | 11.25 | |
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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