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Rapid:
Individual Calculations September 2021 |
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| Lahs, Einars Total change: 8.60 | |   |
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| Latvian Youth Chess Championship B-16 2021 | Riga | LAT | 2021-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1546 | 2.50 | 7 | 0.43 | 20 | 8.60 | |
|  Bogdanovics, Kirills | | | 1801 | LAT | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Mierins, Emils Janis | | | 1867 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Springis, Jevgenijs | | | 1889 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Freibergs, Andrejs | | | 1669 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Aminovs, Maksims | | | 1689 | LAT | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Mjatezs, Ivans | | | 1558 | LAT | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Daleckis, Deniss | | | 1542 | LAT | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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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