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Rapid:
Individual Calculations August 2015 |
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| Sinauridze, Simons Total change: 42.40 | |   |
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| 49 RCF rapid cup | Riga | LAT | 2015-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 1857 | 5.00 | 8 | 1.86 | 20 | 37.20 | |
|  Nevickis, Sergejs | | | 1457 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ivanov, Igor | | | 1972 | LAT | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kalinicenko, Maksims | | | 1609 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Tjasins, Valerijs | | | 1894 | LAT | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Petrovskis, Olegs | | | 2145 | LAT | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Karklins, Imants | | | 2257 * | LAT | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Daudzvardis, Janis | | | 2146 | LAT | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Ungurs, Edgars | | | 2073 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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) | | | | 50 RCF rapid cup | Riga | LAT | 2015-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1857 | 4.00 | 8 | 0.26 | 20 | 5.20 | |
| | Laizans, Aivars | | | 2178 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Dvornikovs, Aleksandrs | | | 1610 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sermons, Uldis | | | 2035 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Zalcmane, Vija | | | 1684 | LAT | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ozols, Andris | | | 1650 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Bogorad, Michail | | | 1912 | GER | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Auzins, Artis | | | 2006 | LAT | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Melderis, Uldis | | | 1996 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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