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Individual Calculations September 2014 |
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| Zvans, Maris Total change: -1.40 | |   |
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| CM Harijs Skuja memorial | Riga | LAT | 2014-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1624 | 0.00 | 5 | -1.73 | 20 | -34.60 | |
|  Kalnins, Toms | | | 1928 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Jazdanovs, Aleksandrs | | | 1671 | LAT | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Batashevs, Arsens | | | 1772 | LAT | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Lindermans, Pavels | | | 1596 | LAT | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Semjonovs, Vsevolods | | | 1755 | LAT | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | | | 4 th International Chess Festival RTU OPEN "B" | Riga | LAT | 2014-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1624 | 3.50 | 8 | 1.66 | 20 | 33.20 | |
| | Stabulnieks, Klavs | | | 1894 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Tikka, Erkki | | | 1772 | FIN | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Bjornes, Leif | | | 1905 | NOR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Golubeva, Marija | | | 1835 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Grubauer, Gerhard | | | 1771 | AUT | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Lumiste, Rene | | | 1828 | EST | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Lebedevs, Jevgenijs | | | 1774 | LAT | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Marks, Ian A | | | 1935 | SCO | 0.50 | 1 | 0.36 | 20 | 7.20 | |
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) | | |
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