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Rapid:
Individual Calculations May 2019 |
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| Ungure, Liga Total change: 9.80 | |   |
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| Latvian 2019 senior chess championship | Jurmala | LAT | 2019-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1881 | 4.00 | 7 | 0.49 | 20 | 9.80 | |
|  Lapins, Janis | | | 1551 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Vainovska, Valentina | | | 1583 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Stasans, Aivars | | | 2024 | LAT | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Smorodinskis, Igors | | | 2137 | LAT | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Daudzvardis, Janis | | | 2105 | LAT | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Skuja, Aivars | | | 1978 | LAT | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Breikss, Peteris | | | 1743 | LAT | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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