Rapid: Individual Calculations September 2022
 Krawiec, Grzegorz  Total change: 4.40  Rating chartPersonal card
 Adolf Anderssen Memorial 2022 Wroclaw POL 2022-07-30
RcRownchangeKK*chgGame
 1944 1659 1.50 6 0.22 20 4.40 
  Kulas, Szymon 2011 POL1.0010.892017.80 
  Borkowski, Franciszek m2115 POL0.001-0.0620-1.20 
  Sernecki, Franciszek f2106 POL0.5010.44208.80 
  Lanin, Boris Dr 1992 FID0.001-0.1220-2.40 
  Dobrowolski, Aleksander 2069 POL0.001-0.0820-1.60 
  Klintsevich, Aliaksandra 1368 POL0.001-0.8520-17.00 

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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