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Rapid:
Individual Calculations May 2015 |
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| Ungure, Liga Total change: 7.20 | |   |
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| GM Janis Klovans V memorial cup | Riga | LAT | 2015-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1938 | 3.00 | 6 | -0.01 | 20 | -0.20 | |
|  Lavendelis, Egons | f | | 2338 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mjatezs, Ivans | | | 1538 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Agafonov, Yuri | | | 2202 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Parhomenko, Anastasija | | | 1538 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Petrovskis, Olegs | | | 2139 | LAT | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Petrovs, Jaroslavs | | | 1815 | LAT | 0.50 | 1 | -0.17 | 20 | -3.40 | | | * 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) | | | | Ogre Chess Spring | Ogre | LAT | 2015-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1938 | 3.00 | 6 | 0.37 | 20 | 7.40 | |
| | Makovskis, Georgijs | | | 2218 | LAT | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Indricans, Vadims | | | 2105 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Silmalis, Janis | | | 1557 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Badelka, Olga | | | 2037 | BLR | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Voronova, Tatiana | | wm | 2159 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ivanauskas, Raimundas | | | 1786 | LTU | 1.00 | 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) | | |
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