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Rapid:
Individual Calculations January 2016 |
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| Jurksta, Jurgis Total change: 23.00 | |   |
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| Riga Chess school Christmas rapid Cup 2015 | Riga | LAT | 2015-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1527 | 3.00 | 6 | 1.15 | 20 | 23.00 | |
|  Antonivs, Vladislavs | | | 1859 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Vitins, Janis | | | 1619 | LAT | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Bass, Harijs | | | 1595 | LAT | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Birjukovs, Anatolijs | | | 1679 | LAT | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Parhomenko, Anastasija | | | 1554 | LAT | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Rizihs, Valerijs | | | 1775 | LAT | 1.00 | 1 | 0.81 | 20 | 16.20 | |
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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