Rapid: Individual Calculations July 2017
 Skripnikov, Vadim  Total change: 9.20  Rating chartPersonal card
 Star Trek U13 2017 Korolev RUS 2017-05-21
RcRownchangeKK*chgGame
 1432 1322 3.00 7 0.46 20 9.20 
  Kuprin, Alexander 1571 RUS1.0010.812016.20 
  Krupnova, Anna 1595 RUS0.001-0.1720-3.40 
  Neklyudov, Taras 1571 RUS0.001-0.1920-3.80 
  Sharonova, Zhanna 1031 RUS1.0010.15203.00 
  Chugunov, Maksim 1554 RUS0.001-0.2120-4.20 
  Strelkov, Egor 1181 RUS1.0010.31206.20 
  Lobov, Aleksandr Dm. 1520 RUS0.001-0.2420-4.80 

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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