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Rapid:
Individual Calculations May 2015 |
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| Lacis, Aleksandrs Total change: -20.80 | |   |
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| XXXVIII RCF rapid cup | Riga | LAT | 2015-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1665 | 3.00 | 7 | 0.14 | 20 | 2.80 | |
|  Levchenkov, Vitaly | f | | 2065 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Deglis, Dainis | | | 1560 | LAT | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Selivanovs, Anatolijs | | | 1957 | LAT | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Antonivs, Vladislavs | | | 1842 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Visnevskis, Valdis | | | 1666 | LAT | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Dumins, Edgars | | | 1599 | LAT | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Birjukovs, Anatolijs | | | 1567 | LAT | 1.00 | 1 | 0.37 | 20 | 7.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | GM Janis Klovans V memorial cup | Riga | LAT | 2015-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1665 | 2.50 | 6 | -1.18 | 20 | -23.60 | |
| | Rogule, Laura | | wg | 2065 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bagirov, Eldar | | | 1395 | LAT | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Petrovska, Arina | | | 1373 | LAT | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Golsta, Ramona | | | 1454 | LAT | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Brikers, Aleksandrs | | | 1661 | LAT | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Deglis, Dainis | | | 1560 | LAT | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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