Rapid: Individual Calculations May 2018
 Piskunov, Gennadiy  Total change: 20.40  Rating chartPersonal card
 "Weekend tournament (Rapid)" Zaporozhye UKR 2018-04-07
RcRownchangeKK*chgGame
 1835 1626 3.00 7 1.02 20 20.40 
  Slobodeniuk, Vladimir 2011 UKR0.001-0.0920-1.80 
  Smolin, Sergey m2026  * UKR0.001-0.0820-1.60 
  Alekseeva, Nadezchda 1493 UKR1.0010.32206.40 
  Obukhov, Sergeij 2026  * UKR0.001-0.0820-1.60 
  Kucher, Tamara 1617 UKR1.0010.49209.80 
  Aleksandrov, Aleksandr 1659 UKR1.0010.552011.00 
  Abramyan, Artur 2014 UKR0.001-0.0920-1.80 
 * 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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