Blitz: Individual Calculations September 2018
 Serdyuk, Vitaliy  Total change: 12.40  Rating chartPersonal card
 Independence Day (Blitz) Tokmak, Zaporozhye region UKR 2018-08-19
RcRownchangeKK*chgGame
 1970 2173 5.00 6 0.62 20 12.40 
  Berlizov, Vladislav 1878 UKR1.0010.15203.00 
  Kamyshnikov, Andrey 2091 UKR0.001-0.6120-12.20 
  Polyakov, Maxim m2308 UKR1.0010.682013.60 
  Dubyna, Dmytro 1826 UKR1.0010.11202.20 
  Lavrinovitsh, Igor 1773  * UKR1.0010.08201.60 
  Rozhok, Alexey 1943 UKR1.0010.21204.20 
 * 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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