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Rapid:
Individual Calculations April 2015 |
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| Karklins, Imants Total change: 5.20 | |   |
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| Vladimir Petrov memorial ''B" | Jurmala | LAT | 2015-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 2266 | 7.50 | 10 | 0.22 | 20 | 4.40 | |
|  Setikiene, Grazina | | | 1866 * | LTU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Skafar, Darya | | | 1874 | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Batakovs, Olegs | | | 2000 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kaatiala, Pekka | | | 1926 | FIN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Nesterov, Yury | | | 1964 | RUS | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Tokranovs, Dmitrijs | | | 2260 | LAT | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Smorodinskis, Igors | | | 2333 | LAT | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Malyshev, Roman | | | 2195 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Vlassow, Valentin | f | | 2302 | RUS | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Velichko, Tatiana | | | 1866 * | RUS | 1.00 | 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) | | | | XXXV RCF rapid cup | Riga | LAT | 2015-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 2266 | 4.50 | 6 | 0.04 | 20 | 0.80 | |
| | Nevickis, Sergejs | | | 1866 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dzjuba, Vsevolod | | | 2176 | LAT | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Batakovs, Olegs | | | 2000 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Petrovskis, Olegs | | | 2095 | LAT | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Laizans, Aivars | | | 2199 | LAT | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Ivanov, Igor | | | 2050 | LAT | 1.00 | 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) | | |
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