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Rapid:
Individual Calculations June 2017 |
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| Zvans, Maris Total change: -23.60 | |   |
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| Ikskile Regional rapid chess cup-III-2017 | Ikskile | LAT | 2017-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1656 | 3.00 | 8 | -1.12 | 20 | -22.40 | |
|  Vilums, Aldis | | | 1923 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Kaktins, Viktors | | | 1346 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Sermons, Uldis | | | 2043 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Fridrihsons, Edvards | | | 1604 | LAT | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Sobols, Aleksandrs | | | 1342 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Neimanis, Gints | | | 1569 | LAT | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Korovaikovs, Vladimirs | | | 1577 | LAT | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Odmins, Guntars | | | 1782 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | Olaine Chess spring 2017 | Olaine | LAT | 2017-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1656 | 2.50 | 7 | -0.06 | 20 | -1.20 | |
| | Rosen, Eric S | m | | 2056 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mieze, Natalja | | | 1258 | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kolesnikovs, Ivans | | | 2032 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Napins, Vadims | | | 1369 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Avotins, Maigonis | | | 1898 | LAT | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Dr Agafonov, Yuri | | | 2056 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zujevs, Valerijs | | | 1765 | LAT | 0.00 | 1 | -0.35 | 20 | -7.00 | | | * 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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