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Rapid:
Individual Calculations September 2018 |
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| Zubova, Darja Total change: -0.80 | |   |
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| Rudaga-Kaissa-1-2018 | Jurmala | LAT | 2018-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1198 | 2.00 | 6 | -0.04 | 20 | -0.80 | |
|  Spiridovskis, Rafaels | | | 1344 | LAT | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Krasilnikovs, Aleksandrs | | | 1280 | LAT | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Berzins, Ralfs | | | 1237 | LAT | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Spirkova, Marija | | | 1321 | LAT | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Kriek, Zoran | | | 1481 | LAT | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Pogorelovs, Dmitrijs | | | 1262 | LAT | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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