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Rapid:
Individual Calculations January 2019 |
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| Boreisis, Vitauts Total change: -5.20 | |   |
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| Riga sports veterans club tournament-2018 | Riga | LAT | 2018-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 2002 | 4.50 | 7 | -0.26 | 20 | -5.20 | |
|  Lapkis, Mihails | | | 1621 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Fedorovichs, Vladimirs | | | 1706 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Machevskis, Edmunds | | | 1780 | LAT | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Osobskaja, Zinaida | | | 1783 | LAT | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Smorodinskis, Igors | | | 2140 | LAT | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Alipovs, Anatolijs | | | 1931 | LAT | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Goldman, Astra | | | 1978 | LAT | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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