Rapid: Individual Calculations October 2022
 Golecki, Jan  Total change: 44.00  Rating chartPersonal card
 Szansa Chess Open 2022 Warszawa POL 2022-09-17
RcRownchangeKK*chgGame
 2104 1917 5.00 9 2.20 20 44.00 
  Etut, Filbert 1517  * POL1.0010.08201.60 
  Lewicki, Miroslaw m2209 POL1.0010.852017.00 
  Kowalski, Igor m2304 POL1.0010.912018.20 
  Kozak, Antoni 2325 POL1.0010.922018.40 
  Nguyen, Piotr m2306 POL0.001-0.0920-1.80 
  Smieszek, Wojciech 2066 POL1.0010.702014.00 
  Kosakowski, Jakub m2473 POL0.001-0.0320-0.60 
  Bartkiewicz, Pawel 1949 POL0.001-0.4620-9.20 
  Kaczmarska, Joanna 1784 POL0.001-0.6820-13.60 
 * 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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