Rapid: Individual Calculations December 2017
 Matveeva, Sofia S.  Total change: -60.40  Rating chartPersonal card
 2017 SPb Rapid Championship U13 St. Petersburg RUS 2017-11-11
RcRownchangeKK*chgGame
 1260 1392 3.00 9 -3.02 20 -60.40 
  Gavrilov, Anton 1153 RUS0.001-0.8020-16.00 
  Antonov, Anton 1285 RUS0.001-0.6520-13.00 
  Leko, Olga 1233 RUS0.001-0.7120-14.20 
  Klimov, Semen 1345 RUS0.001-0.5720-11.40 
  Uspenskaya, Ksenia 1073 RUS1.0010.13202.60 
  Kichin, Alexander 1615 RUS0.001-0.2220-4.40 
  Kuranova, Liubov 1206 RUS1.0010.26205.20 
  Kryukov, Vyacheslav 1223 RUS0.001-0.7220-14.40 
  Epatko, Svetlana 1207 RUS1.0010.26205.20 

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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