Individual Calculations February 2019
 Lukinov, Sergei  Total change: -5.60  Rating chartPersonal card
 Krasnodar_ chess-school_2018_8 Krasnodar RUS 2018-12-18
RcRownchangeKK*chgGame
 1555 1511 2.50 6 -0.28 20 -5.60 
  Frolov, Lev 1907 RUS0.001-0.0820-1.60 
  Badalov, Vagif 1860 RUS0.5010.39207.80 
  Baranov, Valentin 1249 RUS0.501-0.3220-6.40 
  Razilov, Vladimir 1843 RUS0.001-0.1220-2.40 
  Krasheninnikov, Nikita 1286 RUS1.0010.22204.40 
  Vershinin, Kirill 1185 RUS0.501-0.3720-7.40 

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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