Individual Calculations April 2013
 Rublenko, Tatiana  Total change: 2.55  Rating chartPersonal card
 Lipetsk region women championship Lipetsk RUS 2013-02-23
RcRownchangeKK*chgGame
 1497 1530 4.00 7 0.17 15 2.55 
  Kuzina, Ekaterina 1394 RUS1.0010.32154.80 
  Minio, Tamara 1326 RUS1.0010.24153.60 
  Sharafutdinova, Sofia 1690 RUS0.001-0.2915-4.35 
  Mamaradzhabova, Yulduzkhon 1473 RUS0.001-0.5815-8.70 
  Kutenko, Maria 1240 RUS1.0010.16152.40 
  Kazantseva, Alla 1857 RUS1.0010.871513.05 
  Shuklova, Anastasia 1497 RUS0.001-0.5515-8.25 

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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