Rapid: Individual Calculations July 2019
 Stolbova, Ekaterina  Total change: 15.00  Rating chartPersonal card
 Sea Harbor - 2019 Rapid U15 Anapa RUS 2019-06-12
RcRownchangeKK*chgGame
 1373 1301 4.00 8 0.75 20 15.00 
  Vaskin, Roman 1107 RUS1.0010.25205.00 
  Davydov, Nikita 1527 RUS0.001-0.2120-4.20 
  Vasilyev, Yuriy Al. 1424 RUS0.5010.17203.40 
  Mikhailova, Veronika 1100 RUS1.0010.24204.80 
  Davydov, Maxim 1477 RUS0.001-0.2720-5.40 
  Matveev, Erik 1500 RUS1.0010.762015.20 
  Nazarova, Evgeniya 1544 RUS0.001-0.2020-4.00 
  Lobeiko, Albert 1305 RUS0.5010.01200.20 

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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