Individual Calculations December 2019
 Polnikov, Ivan  Total change: 52.40  Rating chartPersonal card
 Central FR Chmp 2019 B11 Bryansk RUS 2019-11-02
RcRownchangeKK*chgGame
 1274 1092 3.00 6 1.31 40 52.40 
  Zubarev, Vladislav 1052 RUS1.0010.444017.60 
  Belov, Aleksei R. 1361 RUS0.001-0.1740-6.80 
  Telin, Yaromir 1235 RUS1.0010.694027.60 
  Volodin, Alexandr E. 1403 RUS0.001-0.1440-5.60 
  Scheglov, Gleb 1405 RUS0.001-0.1440-5.60 
  Marochkin, Vladislav 1190 RUS1.0010.634025.20 

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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