Rapid:
Individual Calculations January 2015 |
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Tjasins, Valerijs Total change: 6.80 | | |
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XXIV RCF rapid cup | Riga | LAT | 2014-12-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1906 | 1898 | 3.00 | 7 | -0.36 | 20 | -7.20 | |
| Levchenkov, Vitaly | f | | 2230 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | Ozols, Andris | | | 1637 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | Mesters, Janis | | | 1577 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | | Agafonov, Yuri | | | 2121 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | Osis, Renars | | | 2216 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | Bolsakovs, Vadims | | | 2063 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | Nevickis, Sergejs | | | 1498 * | LAT | 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) | | XXV RCF rapid cup | Riga | LAT | 2014-12-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1866 | 1898 | 4.00 | 7 | 0.21 | 20 | 4.20 | |
| Ozols, Andris | | | 1637 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | Bojarincevs, Olegs | | | 2090 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | Levchenkov, Vitaly | f | | 2230 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | Semjonovs, Vsevolods | | | 1715 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | | Pomahs, Ziedonis | | | 1644 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | Laizans, Aivars | | | 2090 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | Birjukovs, Anatolijs | | | 1656 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | 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) | | Riga 2014th Rapid Chess Championship | Riga | LAT | 2014-12-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1957 | 1898 | 4.00 | 8 | 0.49 | 20 | 9.80 | |
| Bernotas, Arturs | | | 2298 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Semjonovs, Vsevolods | | | 1715 | LAT | 0.50 | 1 | -0.24 | 20 | -4.80 | | Zalcmane, Vija | | | 1723 | LAT | 1.00 | 1 | 0.27 | 20 | 5.40 | | Machevskis, Edmunds | | | 1854 | LAT | 0.50 | 1 | -0.06 | 20 | -1.20 | | Agafonov, Yuri | | | 2121 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | Pavlenko, Jevgenijs | | | 1799 | LAT | 1.00 | 1 | 0.36 | 20 | 7.20 | | Suhanovskis, Sergejs | | | 2079 | LAT | 1.00 | 1 | 0.74 | 20 | 14.80 | | Bolsakovs, Vadims | | | 2063 | LAT | 0.00 | 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) | |
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