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Rapid:
Individual Calculations January 2016 |
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| Otikova, Elina Total change: 3.40 | |   |
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| Latvian Chess Club Cup 2015 | Riga | LAT | 2015-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 2002 | 6.50 | 7 | 2.43 | 20 | 48.60 | |
|  Matisone, Dana | | | 1711 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Dombrovska, Stefanija | | | 1694 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Krumina, Linda | | | 2083 | LAT | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Sarnovska, Eira | | | 1670 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Molchanova, Tatjana | | wg | 2278 | RUS | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Limanovska, Elizabete | | | 1941 | LAT | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Chernyak, Viktoria | | wf | 2121 | RUS | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | 66 RCF rapid cup | Riga | LAT | 2015-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 2002 | 4.00 | 8 | -2.26 | 20 | -45.20 | |
| | Dvornikovs, Aleksandrs | | | 1612 | LAT | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Pomahs, Ziedonis | | | 1653 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Osobskaja, Zinaida | | | 1706 | LAT | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Ozols, Andris | | | 1631 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Zvans, Maris | | | 1729 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Batakovs, Olegs | | | 1928 | LAT | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Petrovskis, Olegs | | | 2092 | LAT | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Jansons, Valdis | | | 1629 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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