Rapid: Individual Calculations August 2020
 Kazmins, Girts  Total change: -23.40  Rating chartPersonal card
 Tukums District Open Rapid Chess Championship 2020 3nd stage Tukums LAT 2020-07-05
RcRownchangeKK*chgGame
 1612 1818 4.50 8 -1.17 20 -23.40 
  Dzenis, Janis 1566 LAT0.001-0.8120-16.20 
  Kinkeris, Rolands 1443 LAT1.0010.09201.80 
  Mesters, Janis 1429 LAT1.0010.09201.80 
  Afanasjevs, Aleksandrs 1706 LAT1.0010.35207.00 
  Stirna, Uldis 1898 LAT0.001-0.3920-7.80 
  Skuja, Aivars 1961 LAT0.5010.19203.80 
  Gatere, Liene 1662 LAT0.001-0.7120-14.20 
  Manzurcevs, Ralfs 1234 LAT1.0010.02200.40 

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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