Blitz: Individual Calculations September 2018
 Ofierzynski, Krystian  Total change: -0.20  Rating chartPersonal card
 Riga Technical University Open 2018 - F Midweek blitz Riga LAT 2018-08-08
RcRownchangeKK*chgGame
 1748 1625 3.00 8 -0.01 20 -0.20 
  Kukk, Sander 2025  * EST0.001-0.0820-1.60 
  Sergejeva, Sofija 1262 LAT1.0010.10202.00 
  Papadimitriou, Loukas 1998 GRE0.001-0.1020-2.00 
  Sergejevs, Germans 1384 LAT1.0010.20204.00 
  Lagerborg, Krister 1930 SWE0.001-0.1420-2.80 
  Freibergs, Andrejs 1373 LAT1.0010.19203.80 
  Shashnev, Pavel 1986 RUS0.001-0.1020-2.00 
  Gudovskis, Konstantins 2025  * LAT0.001-0.0820-1.60 
 * 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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