Individual Calculations September 2016
 Iwaszkiewicz, Grzegorz  Total change: -25.60  Rating chartPersonal card
 52. MFSz im. Akiby Rubinsteina - OPEN E Polanica-Zdroj POL 2016-08-20
RcRownchangeKK*chgGame
 1097 1218 2.00 4 -0.64 40 -25.60 
  Wawrzyniak, Karol 1094 POL0.001-0.6740-26.80 
  Jaworski, Tymon 1173 POL1.0010.444017.60 
  Psyk, Wlodzimierz 1100 POL1.0010.344013.60 
  Doskocz, Karol 1022 POL0.001-0.7540-30.00 

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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