Rapid: Individual Calculations March 2016
 Jekabsons, Ivars  Total change: 19.80  Rating chartPersonal card
 Pieriga region chess championship 2016 Malpils LAT 2016-02-14
RcRownchangeKK*chgGame
 2150 1971 3.00 7 0.99 20 19.80 
  Selivanovs, Anatolijs 1875 LAT1.0010.37207.40 
  Karklins, Imants 2236 LAT0.001-0.1820-3.60 
  Bernotas, Arturs f2371  * LAT0.5010.42208.40 
  Semjonovs, Ilja 2147 LAT0.5010.23204.60 
  Grasis, Janis f2265 LAT0.001-0.1520-3.00 
  Visockis, Janis 2085 LAT0.001-0.3420-6.80 
  Mierins, Eriks 2074 LAT1.0010.642012.80 
 * 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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