Individual Calculations February 2020
 Babochkin, Andrey A  Total change: 99.60  Rating chartPersonal card
 T.Petrosian memorial 2020 Moscow RUS 2020-01-04
RcRownchangeKK*chgGame
 1306 1189 5.50 8 2.49 40 99.60 
  Ter-Saakian, Grigorii f1589  * RUS0.001-0.0840-3.20 
  Karapetian, Noy 1026 RUS1.0010.284011.20 
  Dvoeglazova, Daria 1399 RUS0.5010.274010.80 
  Styopin, Evgeniy 1315 RUS1.0010.674026.80 
  Fominykh, Milana 1042 RUS1.0010.304012.00 
  Akopjan, Gor 1589  * RUS0.001-0.0840-3.20 
  Dedkov, Roman Ol 1060 RUS1.0010.334013.20 
  Artelnykh, Leonid 1426 RUS1.0010.804032.00 
 * 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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