Rapid: Individual Calculations July 2023
 Dec, Kazimierz  Total change: -70.00  Rating chartPersonal card
 XII Memorial Szachowy Michala Sosnickiego, Gr. A Swidnica POL 2023-06-24
RcRownchangeKK*chgGame
 1302 1356 1.00 7 -3.50 20 -70.00 
  Orzech, Dominik m2173 POL0.0010.00200.00 
  Cygan, Miroslaw 1206 POL0.001-0.7020-14.00 
  Walczak, Pawel 1100 POL1.0010.19203.80 
  Wozny, Jan 1116 POL0.001-0.8020-16.00 
  Rejkowicz, Pawel 1109 POL0.001-0.8120-16.20 
  Rutkowski, Antoni 1300 POL0.001-0.5820-11.60 
  Jaworski, Jakub 1111 POL0.001-0.8020-16.00 

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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