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Rapid:
Individual Calculations October 2014 |
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| Birgelis, Janis Total change: 30.80 | |   |
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| XIII RCF rapid cup | Riga | LAT | 2014-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1877 | 4.00 | 8 | 0.23 | 20 | 4.60 | |
|  Laizans, Aivars | | | 2199 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Deglis, Dainis | | | 1600 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Zalcmane, Vija | | | 1686 | LAT | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Nevickis, Sergejs | | | 1477 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Melderis, Uldis | | | 2096 | LAT | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Daudzvardis, Janis | | | 2019 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ivanov, Igor. | | | 1956 | RUS | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Andrejevs, Jurijs | | | 2098 | LAT | 0.50 | 1 | 0.28 | 20 | 5.60 | | | * 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) | | | | XIV RCF rapid cup | Riga | LAT | 2014-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 1877 | 4.00 | 8 | 1.31 | 20 | 26.20 | |
| | Melderis, Uldis | | | 2096 | LAT | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Bolsakovs, Vadims | | | 1979 | LAT | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Levchenkov, Vitaly | f | | 2219 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Tjasins, Valerijs | | | 1913 | LAT | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Roze, Janis | | | 1868 | LAT | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Tokranovs, Dmitrijs | | | 2224 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ivanov, Igor. | | | 1956 | RUS | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Semjonovs, Ilja | | | 1856 | LAT | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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) | | |
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