Individual Calculations September 2014
 Liepins, Martins  Total change: 6.40  Rating chartPersonal card
 CM Harijs Skuja memorial Riga LAT 2014-08-01
RcRownchangeKK*chgGame
 1835 1874 4.00 7 0.16 40 6.40 
  Kolasa, Pjotrs 1600 LAT0.501-0.3340-13.20 
  Batashevs, Arsens 1772 LAT0.501-0.1440-5.60 
  Kalnins, Toms 1928 LAT0.5010.08403.20 
  Jazdanovs, Aleksandrs 1671 LAT0.501-0.2640-10.40 
  Lindermans, Pavels 1596 LAT1.0010.17406.80 
  Visockis, Janis 2152 LAT0.5010.334013.20 
  Sermons, Uldis 2129 LAT0.5010.314012.40 

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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