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Rapid:
Individual Calculations April 2019 |
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| Rucs, Andris Total change: 5.60 | |   |
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| Latvian Championship Vidzeme Regional Qualifier 2019 | Sigulda | LAT | 2019-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1793 | 4.00 | 6 | 0.28 | 20 | 5.60 | |
|  Mednis, Agnis | | | 1403 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Smits, Gundars | | | 1715 | LAT | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Kovada, Vadims | | | 1633 | LAT | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Maklakova, Nellija | | | 1833 | LAT | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Rasa, Gints | | | 2067 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Birmans, Daniels | | | 1459 | LAT | 0.50 | 1 | -0.38 | 20 | -7.60 | |
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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