Rapid:
Individual Calculations January 2016 |
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Vilums, Aldis Total change: -34.38 | | |
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64 RCF rapid cup | Riga | LAT | 2015-12-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1888 | 1889 | 3.00 | 7 | -0.49 | 18 | -8.82 | |
| Osobskaja, Zinaida | | | 1706 | LAT | 1.00 | 1 | 0.26 | 18 | 4.68 | | Laizans, Aivars | | | 2169 | LAT | 0.00 | 1 | -0.16 | 18 | -2.88 | | Andrejevs, Jurijs | | | 2024 | LAT | 0.00 | 1 | -0.32 | 18 | -5.76 | | Dvornikovs, Aleksandrs | | | 1612 | LAT | 1.00 | 1 | 0.17 | 18 | 3.06 | | Jazdanovs, Aleksandrs | | | 1951 | LAT | 0.00 | 1 | -0.41 | 18 | -7.38 | | Pomahs, Ziedonis | | | 1653 | LAT | 1.00 | 1 | 0.20 | 18 | 3.60 | | Melderis, Uldis | | | 2099 | LAT | 0.00 | 1 | -0.23 | 18 | -4.14 | | 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) | | 65 RCF rapid cup | Riga | LAT | 2015-12-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1929 | 1889 | 3.00 | 7 | -0.17 | 18 | -3.06 | |
| Bolsakovs, Vadims | | | 2044 | LAT | 1.00 | 1 | 0.71 | 18 | 12.78 | | Daudzvardis, Janis | | | 2091 | LAT | 0.00 | 1 | -0.24 | 18 | -4.32 | | Lebedevs, Aleksandrs | | | 1738 | LAT | 1.00 | 1 | 0.30 | 18 | 5.40 | | Levchenkov, Vitaly | f | | 2195 | LAT | 0.00 | 1 | -0.14 | 18 | -2.52 | | Tjasins, Valerijs | | | 1850 | LAT | 0.00 | 1 | -0.55 | 18 | -9.90 | | Golsta, Madara | | | 1670 | LAT | 1.00 | 1 | 0.22 | 18 | 3.96 | | Sinauridze, Simons | | | 1914 | LAT | 0.00 | 1 | -0.47 | 18 | -8.46 | | 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) | | Malpils district chess championship 2015 | Malpils | LAT | 2015-12-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1751 | 1889 | 5.00 | 9 | -0.94 | 18 | -16.92 | |
| Simansons, Edgars | | | 1520 | LAT | 1.00 | 1 | 0.10 | 18 | 1.80 | | Tronenkovs, Valdis | | | 2289 * | LAT | 0.00 | 1 | -0.08 | 18 | -1.44 | | Krauze, Anda | | | 1674 | LAT | 1.00 | 1 | 0.23 | 18 | 4.14 | | Selivanovs, Anatolijs | | | 1782 | LAT | 0.00 | 1 | -0.65 | 18 | -11.70 | | Rusakovs, Martins | | | 1708 | LAT | 1.00 | 1 | 0.26 | 18 | 4.68 | | Bogorods, Daniels | | | 1786 | LAT | 1.00 | 1 | 0.36 | 18 | 6.48 | | Sermons, Uldis | | | 2025 | LAT | 0.00 | 1 | -0.32 | 18 | -5.76 | | Golsta, Ramona | | | 1489 * | LAT | 0.50 | 1 | -0.42 | 18 | -7.56 | | Nuksa, Kaspars | | | 1489 * | LAT | 0.50 | 1 | -0.42 | 18 | -7.56 | | * 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) | | 66 RCF rapid cup | Riga | LAT | 2015-12-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1832 | 1889 | 4.00 | 7 | 0.03 | 18 | 0.54 | |
| Dvornikovs, Aleksandrs | | | 1612 | LAT | 1.00 | 1 | 0.17 | 18 | 3.06 | | Petrovs, Jaroslavs | | | 1886 | LAT | 0.00 | 1 | -0.50 | 18 | -9.00 | | Osobskaja, Zinaida | | | 1706 | LAT | 1.00 | 1 | 0.26 | 18 | 4.68 | | Petrovskis, Olegs | | | 2092 | LAT | 0.50 | 1 | 0.26 | 18 | 4.68 | | Gudovskis, Konstantins | | | 2046 | LAT | 0.00 | 1 | -0.29 | 18 | -5.22 | | Jansons, Valdis | | | 1629 | LAT | 1.00 | 1 | 0.18 | 18 | 3.24 | | Tjasins, Valerijs | | | 1850 | LAT | 0.50 | 1 | -0.05 | 18 | -0.90 | | 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) | | J.Vilerta & A.Grandberga memorial 2015 | Kuldiga | LAT | 2015-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1844 | 1889 | 4.00 | 8 | -0.34 | 18 | -6.12 | |
| Bude, Toms | | | 1489 * | LAT | 1.00 | 1 | 0.08 | 18 | 1.44 | | Daskevics, Vitalijs | | | 2063 | LAT | 0.00 | 1 | -0.27 | 18 | -4.86 | | Gruduls, Imants | | | 1651 | LAT | 1.00 | 1 | 0.20 | 18 | 3.60 | | Melderis, Uldis | | | 2099 | LAT | 0.00 | 1 | -0.23 | 18 | -4.14 | | Ungure, Liga | | wf | 1951 | LAT | 1.00 | 1 | 0.59 | 18 | 10.62 | | Golsta, Madara | | | 1670 | LAT | 1.00 | 1 | 0.22 | 18 | 3.96 | | Antonivs, Vladislavs | | | 1859 | LAT | 0.00 | 1 | -0.54 | 18 | -9.72 | | Maklakova, Nellija | | | 1967 | LAT | 0.00 | 1 | -0.39 | 18 | -7.02 | | * 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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