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Rapid:
Individual Calculations March 2015 |
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| Semjonovs, Ilja Total change: 31.00 | |   |
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| XXXII RCF rapid cup | Riga | LAT | 2015-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 1981 | 4.50 | 8 | 1.26 | 20 | 25.20 | |
|  Levchenkov, Vitaly | f | | 2213 | LAT | 0.50 | 1 | 0.29 | 20 | 5.80 | |  Selivanovs, Anatolijs | | | 1936 | LAT | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Bolsakovs, Vadims | | | 2122 | LAT | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Melderis, Uldis | | | 2074 | LAT | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Ivanov, Igor. | | | 2043 | RUS | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Petrovs, Aleksandrs | | | 1722 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Laizans, Aivars | | | 2153 | LAT | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Bojarincevs, Olegs | | | 2136 | LAT | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | | | XXXIV RCF rapid cup | Riga | LAT | 2015-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1981 | 4.50 | 8 | 0.29 | 20 | 5.80 | |
| | Deglis, Dainis | | | 1612 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Levchenkov, Vitaly | f | | 2213 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Pomahs, Ziedonis | | | 1703 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Dzjuba, Vsevolod | | | 2162 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Bekasovs, Rihards | | | 1878 | LAT | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Petrovs, Aleksandrs | | | 1722 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Petrovskis, Olegs | | | 2125 | LAT | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Agafonov, Yuri | | | 2181 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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