Rapid: Individual Calculations October 2019
 Samochernov, Roman  Total change: -23.00  Rating chartPersonal card
 Novosibirsk Region Champ. 2019 Rapid U15 Berdsk RUS 2019-09-15
RcRownchangeKK*chgGame
 1403 1351 2.00 7 -1.15 20 -23.00 
  Barsukov, Ivan 1486 RUS0.001-0.3220-6.40 
  Zimova, Ekaterina 1276 RUS0.001-0.6020-12.00 
  Borozdov, Nikita 1251 RUS1.0010.36207.20 
  Sendi, David V 1268 RUS0.001-0.6120-12.20 
  Gagachev, Danislav 1557 RUS0.001-0.2420-4.80 
  Shabin, Miroslav 1748 RUS1.0010.922018.40 
  Vinogradov, Sergey V. 1233 RUS0.001-0.6620-13.20 

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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