Blitz: Individual Calculations August 2017
 Bondarenko, Genadi  Total change: -2.60  Rating chartPersonal card
 GEO Grand Prix (Blitz-3) 2017 Tbilisi GEO 2017-06-30
RcRownchangeKK*chgGame
 1867 1748 2.50 7 -0.13 20 -2.60 
  Fier, Alexandr g2148  * BRA0.001-0.0820-1.60 
  Mikava, Luka 1360 GEO0.501-0.4120-8.20 
  Kavkasidze, Ilia 1545 GEO1.0010.24204.80 
  Chighladze, Iveri m2148  * GEO0.001-0.0820-1.60 
  Loladze, Andria 1695 GEO1.0010.43208.60 
  Bakhtadze, Levan 2082 GEO0.001-0.1220-2.40 
  Gvelesiani, Elguja 2094 GEO0.001-0.1120-2.20 
 * 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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