Rapid: Individual Calculations July 2020
 Lapins, Rainers  Total change: 3.20  Rating chartPersonal card
 Mezezers Open Rapid-2020 Plavinas LAT 2020-06-26
RcRownchangeKK*chgGame
 1499 1179 2.00 8 0.16 20 3.20 
  Krums, Ilmars 1914 LAT0.001-0.0120-0.20 
  Alipovs, Anatolijs 1740 LAT0.001-0.0220-0.40 
  Maklakova, Dafne 989 LAT1.0010.25205.00 
  Dubova, Anna 1694 LAT0.001-0.0420-0.80 
  Dombrovska, Stefanija 1710 LAT0.001-0.0320-0.60 
  Coat, Sven 1404 FRA0.001-0.2220-4.40 
  Policans, Kristers 1383 LAT0.001-0.2420-4.80 
  Grandans, Rainers 1161 LAT1.0010.47209.40 

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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