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Rapid:
Individual Calculations April 2017 |
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| Priedite, Ingrida Total change: 8.80 | |   |
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| Latvian 2017 senior chess championship | Jurmala | LAT | 2017-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1838 | 4.50 | 7 | 0.95 | 20 | 19.00 | |
|  Napins, Vadims | | | 1438 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Skuja, Aivars | | | 2065 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Andzans, Maris | | | 1668 | LAT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Stasans, Aivars | | | 2114 | LAT | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Batakovs, Olegs | | | 1952 | LAT | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Ungure, Liga | | wf | 1867 | LAT | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Osobskaja, Zinaida | | | 1662 | LAT | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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) | | | | 118 RCF and Baltika cup | Riga | LAT | 2017-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1838 | 3.50 | 8 | -0.51 | 20 | -10.20 | |
| | Levchenkov, Vitaly | f | | 2103 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Birjukovs, Anatolijs | | | 1595 | LAT | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Neimanis, Gints | | | 1484 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ivanov, Igor | | | 2026 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Lacis, Aleksandrs | | | 1542 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Gudovskis, Konstantins | | | 1951 | LAT | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Smilga, Kristaps | | | 1955 | LAT | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Batakovs, Olegs | | | 1952 | LAT | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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