Rapid: Individual Calculations January 2020
 Dabolins, Davis  Total change: 24.60  Rating chartPersonal card
 Kuldigas NSS Christmas open (2008.-2010.) Kuldiga LAT 2019-12-27
RcRownchangeKK*chgGame
 1195 1167 4.50 7 1.23 20 24.60 
  Krumins, Janis 998 LAT1.0010.28205.60 
  Freibergs, Raimonds 1045 LAT1.0010.33206.60 
  Maklakova, Naomi 1424 LAT0.5010.32206.40 
  Krasilnikova, Marija 1228 LAT1.0010.582011.60 
  Freibergs, Filips 1245 LAT0.001-0.3920-7.80 
  Skiute, Eimantas 1024 LTU1.0010.31206.20 
  Valdats, Reinis 1403 LAT0.001-0.2020-4.00 

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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