Rapid: Individual Calculations January 2020
 Puzulis, Martins  Total change: -14.00  Rating chartPersonal card
 Kuldigas NSS Christmas open (2008.-2010.) Kuldiga LAT 2019-12-27
RcRownchangeKK*chgGame
 1058 1081 2.50 6 -0.70 20 -14.00 
  Apinis, Kalvis 1076 LAT0.001-0.5120-10.20 
  Sliters, Roberts 1024 LAT1.0010.42208.40 
  Kosarevs, Vsevolods 950 LAT0.001-0.6820-13.60 
  Steinbergs, Mikelis Karlis 1030 LAT0.001-0.5720-11.40 
  Daineko, Pjotrs 1218 LAT1.0010.682013.60 
  Liepina, Elza 1049 LAT0.501-0.0420-0.80 

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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