Rapid: Individual Calculations May 2018
 Serditykh, Olesya  Total change: -19.20  Rating chartPersonal card
 Russian Championship G17 rapid 2018 Loo RUS 2018-04-18
RcRownchangeKK*chgGame
 1677 1808 5.00 9 -0.96 20 -19.20 
  Grunina, Margarita 1516 RUS0.001-0.8520-17.00 
  Moroz, Anastasiya 1588 RUS1.0010.22204.40 
  Alferova, Polina 1658 RUS0.001-0.7020-14.00 
  Bogdanova, Darya 1559 RUS0.001-0.8120-16.20 
  Kapustina, Aleksandra 1539 RUS1.0010.17203.40 
  Minko, Olga 1566 RUS1.0010.20204.00 
  Pankova, Julia 1726 RUS1.0010.39207.80 
  Usacheva, Glafira 1995 RUS0.5010.24204.80 
  Smagina, Sofya 1943 RUS0.5010.18203.60 

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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