Individual Calculations April 2020
 Putar, Lara  Total change: 22.00  Rating chartPersonal card
 Chessmates 2020 Murmansk RUS 2020-03-12
RcRownchangeKK*chgGame
 1897 1799 2.50 5 0.55 40 22.00 
  Zhuravlev, Aleksandr 2059 RUS0.001-0.1840-7.20 
  Meillon, Judicael 2162 FRA0.5010.404016.00 
  Rikas, Artur 1580 EST1.0010.22408.80 
  Khripachenko, Alexander 1773 RUS1.0010.464018.40 
  Gorlov, Artem 1912 RUS0.001-0.3540-14.00 

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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