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Rapid:
Individual Calculations January 2018 |
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| Pcolkins, Nikolajs Total change: 4.60 | |   |
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| Riga sports veterans club tournament-2017 | Riga | LAT | 2017-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1556 | 3.00 | 7 | 0.23 | 20 | 4.60 | |
|  Kenins, Bruno | | | 1766 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Dombrovska, Stefanija | | | 1671 | LAT | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Mieze, Natalja | | | 1220 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Birjukovs, Anatolijs | | | 1527 | LAT | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Stavickis, Isaks | | | 1840 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Roze, Janis | | | 1766 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Sudmale, Galina | | | 1635 | LAT | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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