Rapid: Individual Calculations February 2019
 Antonov, Sergei  Total change: -35.80  Rating chartPersonal card
 Rapid Grand Prix-Chelny 4th stage Naberezhnye Chelny RUS 2018-12-29
RcRownchangeKK*chgGame
 1509 1607 2.50 7 -1.79 20 -35.80 
  Ashiev, Eduard f2007  * RUS0.001-0.0820-1.60 
  Galiev, Lenar 1207  * RUS0.501-0.4220-8.40 
  Akhtyrskaya, Anastasiya 1431 RUS0.001-0.7320-14.60 
  Kochkin, Vladimir 1462 RUS0.001-0.6920-13.80 
  Smirnov, Grigory 1589 RUS0.001-0.5320-10.60 
  Kiselev, Kirill 1207  * RUS1.0010.08201.60 
  Ivanova, Valeria 1662 RUS1.0010.582011.60 
 * 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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