Rapid:
Individual Calculations December 2016 |
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Lacis, Aleksandrs Total change: -6.60 | | |
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104 RCF rapid cup and sport club Baltika | Riga | LAT | 2016-11-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1824 | 1576 | 2.00 | 8 | 0.27 | 20 | 5.40 | |
| Batakovs, Olegs | | | 1937 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | Visnevskis, Valdis | | | 1694 | LAT | 0.00 | 1 | -0.34 | 20 | -6.80 | | Zarovs, Aleksandrs | | | 1666 | LAT | 0.50 | 1 | 0.12 | 20 | 2.40 | | Pomahs, Ziedonis | | | 1620 | LAT | 1.00 | 1 | 0.56 | 20 | 11.20 | | Sinauridze, Simons | | | 1931 | LAT | 0.50 | 1 | 0.39 | 20 | 7.80 | | Melderis, Uldis | | | 1954 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | | Selivanovs, Anatolijs | | | 1856 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | Krumina, Linda | | | 1930 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | 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) | | 105 RCF rapid cup and sport club Baltika | Riga | LAT | 2016-11-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1735 | 1576 | 2.00 | 8 | -0.42 | 20 | -8.40 | |
| Zemba, Viktors | | | 1918 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | Pavlovs, Nikita | | | 1760 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | Visnevskis, Valdis | | | 1694 | LAT | 1.00 | 1 | 0.66 | 20 | 13.20 | | Lebedevs, Aleksandrs | | | 1863 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | Pomahs, Ziedonis | | | 1620 | LAT | 1.00 | 1 | 0.56 | 20 | 11.20 | | Mitenieks, Matiss | | | 1697 | LAT | 0.00 | 1 | -0.34 | 20 | -6.80 | | Zalcmane, Vija | | | 1605 | LAT | 0.00 | 1 | -0.46 | 20 | -9.20 | | Dvornikovs, Aleksandrs | | | 1726 | LAT | 0.00 | 1 | -0.30 | 20 | -6.00 | | 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) | | 106 RCF rapid cup and sport club Baltika | Riga | LAT | 2016-11-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1719 | 1576 | 2.50 | 8 | -0.18 | 20 | -3.60 | |
| Jazdanovs, Aleksandrs | | | 1964 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | | Osobskaja, Zinaida | | | 1681 | LAT | 0.00 | 1 | -0.36 | 20 | -7.20 | | Birjukovs, Anatolijs | | | 1640 | LAT | 1.00 | 1 | 0.59 | 20 | 11.80 | | Zalcmane, Vija | | | 1605 | LAT | 0.00 | 1 | -0.46 | 20 | -9.20 | | Pomahs, Ziedonis | | | 1620 | LAT | 0.50 | 1 | 0.06 | 20 | 1.20 | | Visnevskis, Valdis | | | 1694 | LAT | 0.00 | 1 | -0.34 | 20 | -6.80 | | Fridrihsons, Edvards | | | 1575 | LAT | 1.00 | 1 | 0.50 | 20 | 10.00 | | Bolsakovs, Vadims | | | 1976 * | LAT | 0.00 | 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) | |
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