Blitz: Individual Calculations August 2021
 Jansons, Kristers Roberts  Total change: -1.80  Rating chartPersonal card
 Vasaras blics Olaine Olaine LAT 2021-07-23
RcRownchangeKK*chgGame
 1463 1337 3.50 9 -0.09 20 -1.80 
  Vingris, Mikelis 1975 LAT0.001-0.0120-0.20 
  Maklakova, Dafne 1014 LAT1.0010.13202.60 
  Krums, Ilmars 1861 LAT0.001-0.0320-0.60 
  Lazdina, Ingrida 1586 LAT0.001-0.1920-3.80 
  Rogulis, Uldis 1690 LAT0.5010.39207.80 
  Mierina, Lauma 1030 LAT0.001-0.8620-17.20 
  Napins, Vadims 1259 LAT1.0010.39207.80 
  Gubanovs, Ivo 1559 LAT0.001-0.2220-4.40 
  Gravere, Justine Elza 1196 LAT1.0010.31206.20 

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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