Rapid: Individual Calculations September 2015
 Lacis, Aleksandrs  Total change: -11.00  Rating chartPersonal card
 52 RCF rapid cup RIga LAT 2015-08-26
RcRownchangeKK*chgGame
 1651 1699 4.00 8 -0.55 20 -11.00 
  Daudzvardis, Janis 2099  * LAT0.001-0.0820-1.60 
  Golubovskis, Maksims 1556 LAT1.0010.31206.20 
  Batakovs, Olegs 1981 LAT0.001-0.1620-3.20 
  Petrovska, Arina 1356 LAT0.001-0.8820-17.60 
  Dumins, Edgars 1612 LAT1.0010.38207.60 
  Ovcinkins, Arsenijs 1531 LAT0.001-0.7220-14.40 
  Sciglevs, Vladimirs 1432 LAT1.0010.18203.60 
  Zalcmane, Vija 1638 LAT1.0010.42208.40 
 * 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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