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Rapid:
Individual Calculations February 2015 |
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| Lacis, Aleksandrs Total change: -39.00 | |   |
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| XXVIII RCF rapid cup | Riga | LAT | 2015-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1691 | 2.50 | 7 | -0.36 | 20 | -7.20 | |
|  Levchenkov, Vitaly | f | | 2091 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ozols, Andris | | | 1630 | LAT | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Deglis, Dainis | | | 1670 | LAT | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Tenis, Girts | | | 1979 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Pomahs, Ziedonis | | | 1665 | LAT | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Dumins, Edgars | | | 1528 | LAT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Bekasovs, Rihards | | | 1885 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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) | | | | XXX RCF rapid cup | Riga | LAT | 2015-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1691 | 2.00 | 8 | -1.59 | 20 | -31.80 | |
| | Petrovskis, Olegs | | | 2091 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Birjukovs, Anatolijs | | | 1595 | LAT | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Deglis, Dainis | | | 1670 | LAT | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Nevickis, Sergejs | | | 1353 | LAT | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Jaickis, Vladislavs | | | 1707 | LAT | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Petrovs, Aleksandrs | | | 1682 | LAT | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Kolesnikovs, Ivans | | | 2043 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ni, Polina | | | 1788 | LAT | 0.00 | 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) | | |
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