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Individual Calculations May 2018 |
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| Vitins, Janis Total change: -30.00 | |   |
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| Latvian Chess Championship 2018 semifinal | Riga | LAT | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1671 | 0.00 | 5 | -1.50 | 20 | -30.00 | |
|  Sinauridze, Simons | | | 2044 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Breikss, Peteris | | | 1849 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Alipovs, Anatoljs | | | 1890 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Piksis, Davids | | | 1654 | LAT | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Blumentals, Gatis | | | 1754 | LAT | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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