Individual Calculations July 2019
 Volchkova, Alena  Total change: 23.60  Rating chartPersonal card
 White Rook 2019 Final stage Dagomys RUS 2019-06-02
RcRownchangeKK*chgGame
 1314 1307 5.00 9 0.59 40 23.60 
  Valiev, Ravil 1458 RUS1.0010.704028.00 
  Wahba, David George 1229 EGY0.501-0.1140-4.40 
  Lukinov, Ilia 1226 RUS1.0010.394015.60 
  Sergejevs, Germans 1111 LAT1.0010.254010.00 
  Simon, Leonard 1383 SVK0.5010.10404.00 
  Moshkin, Aleksandr 1462 RUS0.001-0.2940-11.60 
  Chursin, Artem 1237 RUS0.501-0.1040-4.00 
  Lotcmanov, Aleksandr 1326 RUS0.5010.03401.20 
  Zenkov, Maksim 1394 RUS0.001-0.3840-15.20 

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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