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Rapid:
Individual Calculations January 2020 |
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| Sarnovska, Eira Total change: -17.40 | |   |
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| Latvian Club Cup 2019 | Riga | LAT | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1690 | 2.00 | 6 | -0.87 | 20 | -17.40 | |
|  Lazdina, Ingrida | | | 1584 | LAT | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Parhomenko, Margarita | | | 1716 | LAT | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Kempele, Ilze | | | 1647 | LAT | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Burkevica, Ilze | | | 1697 | LAT | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Zemzare, Agnija | | | 1939 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Osobskaja, Zinaida | | | 1670 | LAT | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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