Rapid: Individual Calculations April 2019
 Lebedeva, Polina  Total change: 21.20  Rating chartPersonal card
 The Tver region championship rapid women Konakovo RUS 2019-03-02
RcRownchangeKK*chgGame
 1240 1136 4.50 9 1.06 20 21.20 
  Surkova, Ekaterina 1536  * RUS0.001-0.0820-1.60 
  Neunyvalova, Ekaterina 1412 RUS0.001-0.1720-3.40 
  Nikiforenko, Yulia 891 RUS0.501-0.3020-6.00 
  Shkvarina, Anastasia 903 RUS1.0010.21204.20 
  Shcheglova, Olga 1018 RUS1.0010.34206.80 
  Voronina, Mariya 1320 RUS0.5010.24204.80 
  Voronina, Alisa 1341 RUS0.5010.26205.20 
  Smirnova, Arina 1267 RUS1.0010.682013.60 
  Kazantseva, Natalia 1474 RUS0.001-0.1220-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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