Individual Calculations August 2018
 Gutkovich, Polina  Total change: 16.80  Rating chartPersonal card
 L. Polugaevsky Memorial 2018 Samara RUS 2018-07-10
RcRownchangeKK*chgGame
 2013 2038 5.00 9 0.42 40 16.80 
  Rivkind, Boris 1638  * RUS1.0010.08403.20 
  Iljushin, Alexei g2438  * RUS0.001-0.0840-3.20 
  Podgornova, Anna 1717 RUS1.0010.13405.20 
  Salman, Pavel f2272 RUS1.0010.794031.60 
  Skatchkov, Valery f2287 RUS0.001-0.1940-7.60 
  Tsybikov, Tumen 2240 RUS0.001-0.2440-9.60 
  Chertovskikh, Egor 1638  * RUS1.0010.08403.20 
  Tugarin, Anton 2248 RUS0.001-0.2340-9.20 
  Savin, Alexander 1638  * KAZ1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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