Rapid: Individual Calculations July 2020
 Lanka, Zigurds  Total change: -10.60  Rating chartPersonal card
 Mezezers Open Rapid-2020 Plavinas LAT 2020-06-26
RcRownchangeKK*chgGame
 2103 2385 6.50 9 -0.53 20 -10.60 
  Alipovs, Anatolijs 1740 LAT1.0010.01200.20 
  Krums, Ilmars 1980 LAT0.501-0.4220-8.40 
  Kapce, Viesturs 1912 LAT1.0010.05201.00 
  Batashevs, Arsens 2148 LAT1.0010.20204.00 
  Fridman, Daniel g2606 GER0.001-0.2220-4.40 
  Reizniece-Ozola, Dana wg2204 LAT0.001-0.7420-14.80 
  Melderis, Uldis 1956 LAT1.0010.07201.40 
  Krustkalns, Kristaps f2081 LAT1.0010.14202.80 
  Tronenkovs, Valdis f2296 LAT1.0010.38207.60 

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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