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Rapid:
Individual Calculations May 2019 |
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| Hemmelis, Viesturs Total change: 4.60 | |   |
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| Latvian 2019 senior chess championship | Jurmala | LAT | 2019-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1565 | 3.00 | 7 | 0.23 | 20 | 4.60 | |
|  Alipovs, Anatolijs | | | 1917 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Mieze, Natalja | | | 1169 | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stavickis, Isaks | | | 1750 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Levcenkovs, Anatolijs | | | 1522 | LAT | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Breikss, Peteris | | | 1743 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Erlats, Janis | | | 1888 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kalinins, Andrejs | | | 1548 | LAT | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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