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Rapid:
Individual Calculations January 2017 |
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| Ungure, Liga Total change: -12.40 | |   |
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| Latvian Chess Club Cup-2016 | Riga | LAT | 2016-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1879 | 3.50 | 6 | -0.28 | 20 | -5.60 | |
|  Berzina, Ilze | | wg | 2205 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Dombrovska, Stefanija | | | 1697 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Golsta, Madara | | | 1712 | LAT | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Kempele, Ilze | | | 1652 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Parhomenko, Margarita | | | 1791 | LAT | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Vainovska, Valentina | | | 1655 | LAT | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | | | J.Vilerta & A.Grandberga memorial 2016 | Kuldiga | LAT | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1879 | 4.50 | 8 | -0.34 | 20 | -6.80 | |
| | Fridensteins-Bridins, Atis | | | 1507 | LAT | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Krumina, Linda | | | 1859 | LAT | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Kulins, Jurgis | | | 1641 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Lele, Emili | | | 1479 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kane, Marta | | | 1809 | LAT | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Gudovskis, Konstantins | | | 1990 | LAT | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Klimakovs, Sergejs | | | 2278 | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bryker, Oleksandr | | | 1765 | LAT | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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) | | |
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