Rapid: Individual Calculations October 2022
 Doroba, Ludwik  Total change: -7.00  Rating chartPersonal card
 II Gambit Belchatowski 2022 Belchatow POL 2022-09-03
RcRownchangeKK*chgGame
 1371 1466 4.00 7 -0.35 20 -7.00 
  Sarnik, Blazej 1154 POL0.501-0.3620-7.20 
  Haladaj, Adam 1266 POL1.0010.24204.80 
  Durzynski, Jan 1331 POL0.001-0.6820-13.60 
  Skrzypiec, Franciszek 1161 POL1.0010.14202.80 
  Stepinski, Piotr 1439 POL0.501-0.0420-0.80 
  Alwazir, Abdalhadi . O 1447 PLE1.0010.47209.40 
  Ochman, Sebastian 1800 POL0.001-0.1220-2.40 

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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