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Individual Calculations May 2017 |
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| Blumentals, Gatis Total change: 1.60 | |   |
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| Latvian Chess Championship 2017 semifinal | Riga | LAT | 2017-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1817 | 1.50 | 4 | 0.08 | 20 | 1.60 | |
|  Pavlovs, Sergejs | | | 2077 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Boreisis, Vitauts | | | 2010 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Morozli, Grigorijs | | | 1718 | LAT | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Gudovskis, Konstantins | | | 1925 | LAT | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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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