Rapid: Individual Calculations July 2019
 Ivanova, Maria  Total change: 9.20  Rating chartPersonal card
 Sea Harbor - 2019 Rapid U15 Anapa RUS 2019-06-12
RcRownchangeKK*chgGame
 1418 1254 2.50 7 0.46 20 9.20 
  Davydov, Maxim 1477 RUS1.0010.782015.60 
  Davydov, Nikita 1527 RUS0.001-0.1720-3.40 
  Badazhkov, Egor 1451 RUS0.001-0.2520-5.00 
  Matveev, Erik 1500 RUS0.5010.31206.20 
  Lobeiko, Albert 1305 RUS0.001-0.4320-8.60 
  Esaulkov, Gleb 1296 RUS1.0010.562011.20 
  Glyants, Mark 1373 RUS0.001-0.3420-6.80 

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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