Individual Calculations October 2018
 Krumina, Linda  Total change: -12.00  Rating chartPersonal card
 Latvian Teams Chess Championship Higher League,2018 4-7 Riga LAT 2018-09-09
RcRownchangeKK*chgGame
 2050 2081 1.50 4 -0.60 20 -12.00 
  Golsta, Ramona 1713 LAT1.0010.10202.00 
  Reizniece-Ozola, Dana wg2304 LAT0.001-0.2220-4.40 
  Rogule, Laura wg2268 LAT0.001-0.2620-5.20 
  Golsta, Madara 1915 LAT0.501-0.2220-4.40 

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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