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Rapid:
Individual Calculations October 2017 |
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| Sigats, Tomass Total change: -21.40 | |   |
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| Olaine Open Rapid Chess Championship 2017 | Olaine | LAT | 2017-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1504 | 1.00 | 5 | -0.29 | 20 | -5.80 | |
|  Lickrastina, Agnese | | wm | 1904 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bryker, Oleksandr | | | 1872 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Mieze, Natalja | | | 1231 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Zujevs, Valerijs | | | 1772 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Liepins, Martins | | | 1861 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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) | | | | Olaine district chess tournament for children 2017 | Olaine | LAT | 2017-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1281 | 1504 | 0.00 | 1 | -0.78 | 20 | -15.60 | |
| | Mierins, Emils Janis | | | 1281 | LAT | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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) | | |
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