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Rapid:
Individual Calculations May 2014 |
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| Zalcmane, Vija Total change: -33.80 | |   |
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| III RCF rapid cup | Riga | LAT | 2014-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1718 | 2.00 | 6 | -0.70 | 20 | -14.00 | |
|  Laizans, Aivars | | | 2118 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ozols, Andris | | | 1584 | LAT | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Visockis, Janis | | | 2100 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kovalevskis, Artjoms | | | 1564 | LAT | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Grivnieks, Alberts | | | 1687 | LAT | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Deglis, Dainis | | | 1644 | LAT | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * 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) | | | | IV RCF rapid Cup | Riga | LAT | 2014-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1718 | 2.50 | 7 | 0.16 | 20 | 3.20 | |
| | Laizans, Aivars | | | 2118 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kovalevskis, Artjoms | | | 1564 | LAT | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Batakovs, Olegs | | | 2118 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sedleniece, Sarma | | | 1685 | LAT | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Lacis, Aleksandrs | | | 1817 | LAT | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Stivrins, Eriks | | | 1772 | LAT | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Alipovs, Anatoljs | | | 2033 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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) | | | | V RCF rapid cup | Riga | LAT | 2014-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1718 | 2.00 | 6 | -1.15 | 20 | -23.00 | |
| | Laizans, Aivars | | | 2118 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zvans, Maris | | | 1598 | LAT | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Ozols, Andris | | | 1584 | LAT | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Silmalis, Janis | | | 1655 | LAT | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Savickis, Maris | | | 1686 | LAT | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Deglis, Dainis | | | 1644 | LAT | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * 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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