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Rapid:
Individual Calculations June 2015 |
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| Zvans, Maris Total change: -9.00 | |   |
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| XXXXIII RCF rapid cup | Riga | LAT | 2015-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1566 | 1.00 | 7 | -1.48 | 20 | -29.60 | |
|  Batakovs, Olegs | | | 1966 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Silmalis, Janis | | | 1661 | LAT | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Pomahs, Ziedonis | | | 1645 | LAT | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Melderis, Uldis | | | 1966 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Slobodjans, Mitrofans | | | 1701 | LAT | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Petrovska, Arina | | | 1356 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Birjukovs, Anatolijs | | | 1588 | LAT | 0.00 | 1 | -0.47 | 20 | -9.40 | | | * 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) | | | | XXXXV RCF rapid cup | Riga | LAT | 2015-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1566 | 3.50 | 8 | 1.03 | 20 | 20.60 | |
| | Bogorad, Michail | | | 1901 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Roze, Janis | | | 1831 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Deglis, Dainis | | | 1579 | LAT | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Stivrins, Eriks | | | 1760 | LAT | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Dvornikovs, Aleksandrs | | | 1580 | LAT | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Osobskaja, Zinaida | | | 1649 | LAT | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Zalcmane, Vija | | | 1572 | LAT | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Melderis, Uldis | | | 1966 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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