Rapid: Individual Calculations May 2017
 Jakobsons, Andris  Total change: -10.40  Rating chartPersonal card
 Aizkraukle- 50 Aizkraukle LAT 2017-04-09
RcRownchangeKK*chgGame
 1661 1714 4.00 8 -0.52 20 -10.40 
  Stulpina, Liana 1314  * LAT1.0010.08201.60 
  Zemba, Viktors 1884 LAT0.001-0.2820-5.60 
  Maklakova, Nellija 1836 LAT0.001-0.3320-6.60 
  Krastins, Arturs 1466 LAT0.001-0.8120-16.20 
  Kozlovskis, Juris 1565 LAT1.0010.30206.00 
  Tabors, Emils 1442 LAT1.0010.17203.40 
  Avsitidijskis, Leonids 1663 LAT1.0010.43208.60 
  Kantoris, Agris 2114  * LAT0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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