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Rapid:
Individual Calculations September 2014 |
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| Lacis, Aleksandrs Total change: -59.60 | |   |
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| X RCF rapid cup | Riga | LAT | 2014-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1786 | 2.00 | 7 | -1.87 | 20 | -37.40 | |
|  Bolsakovs, Vadims | | | 2081 | LAT | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Ozols, Andris | | | 1565 | LAT | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Selivanovs, Anatolijs | | | 1827 | LAT | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Petrovs, Jaroslavs | | | 1723 | LAT | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Nevickis, Sergejs | | | 1486 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Lielmezs, Girts | | | 1901 | LAT | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Deglis, Dainis | | | 1623 | LAT | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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) | | | | XII RCF rapid cup | Riga | LAT | 2014-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1761 | 2.00 | 6 | -1.11 | 20 | -22.20 | |
| | Levchenkov, Vitaly | f | | 2161 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Green, Michael | | | 1836 | ENG | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Deglis, Dainis | | | 1620 | LAT | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Roze, Janis | | | 1859 | LAT | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Zvans, Maris | | | 1594 | LAT | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Nevickis, Sergejs | | | 1470 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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) | | |
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