Rapid: Individual Calculations September 2012
 Karklins, Imants  Total change: 8.40  Rating chartPersonal card
 Vidzemes Summer Limbazi LAT 2012-07-27
RcRownchangeKK*chgGame
 2235 2250 5.50 10 0.42 20 8.40 
  Khenkin, Igor g2631 GER0.001-0.0920-1.80 
  Misiuk, Ivona 1850  * LTU1.0010.08201.60 
  Petrov, Dmitri 1850  * EST1.0010.08201.60 
  Sakalauskas, Vaidas m2405 LTU0.001-0.2920-5.80 
  Nesterov, Yurij 2017 RUS1.0010.21204.20 
  Krakops, Maris g2510 LAT0.5010.32206.40 
  Rogule, Laura wg2328 LAT0.001-0.3920-7.80 
  Stasans, Aivars 2147 LAT0.501-0.1420-2.80 
  Daudzvardis, Janis 2147 LAT1.0010.36207.20 
  Samolins, Vitalijs m2466 LAT0.5010.28205.60 
 * 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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