Rapid: Individual Calculations February 2020
 Krasnoperov, Platon  Total change: 4.20  Rating chartPersonal card
 Odintsovo New Year 2020 Odintsovo RUS 2020-01-05
RcRownchangeKK*chgGame
 1820 1851 5.00 9 0.21 20 4.20 
  Usachev, Ivan 1451  * RUS1.0010.08201.60 
  Ermolaev, Evgeny f2251  * RUS0.001-0.0820-1.60 
  Putinceva, Marina 1550 RUS0.001-0.8520-17.00 
  Dontsov, Ivan 1451  * RUS1.0010.08201.60 
  Voronin, Nikita 1617 RUS1.0010.21204.20 
  Petrosyan, Leonid 1950 RUS0.5010.14202.80 
  Kedrov, Valery V. f1994 RUS1.0010.692013.80 
  Gukhman, Sergey 1864 RUS0.5010.02200.40 
  Verner, Alexander I. m2251  * RUS0.001-0.0820-1.60 
 * 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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