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Individual Calculations April 2015 |
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| Semjonovs, Ilja Total change: -50.40 | |   |
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| IV GM A.Shirov Winter Cup A | Jurmala | LAT | 2015-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1920 | 5.00 | 7 | -0.37 | 40 | -14.80 | |
|  Janovskis, Daniels | | | 1520 * | LAT | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Gucaga, Augustas | | | 1606 | LTU | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Lazaravicius, Aras Jonas | | | 1823 | LTU | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Lindermans, Pavels | | | 1622 | LAT | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Pakalns, Raivis Kristians | | | 1718 | LAT | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Lupolov, Boris | | | 1775 | RUS | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Zenchanka, Pavel | | | 1802 | BLR | 0.50 | 1 | -0.16 | 40 | -6.40 | | | * 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) | | | | Latvian Youth Chess Championship B-14 2015 | Riga | LAT | 2015-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1920 | 3.50 | 6 | -0.89 | 40 | -35.60 | |
| | Brikers, Aleksandrs | | | 1643 | LAT | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Lindermans, Pavels | | | 1622 | LAT | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Bekasovs, Rihards | | | 1840 | LAT | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Petrovs, Jaroslavs | | | 1621 | LAT | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Batashevs, Arsens | | | 1898 | LAT | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Antonivs, Vladislavs | | | 1756 | LAT | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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