Individual Calculations August 2023
 Sawczuk, Czeslaw  Total change: -35.60  Rating chartPersonal card
 XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B Lazy POL 2023-06-26
RcRownchangeKK*chgGame
 1256 1537 4.00 7 -1.78 20 -35.60 
  Maciaszek, Stanislaw 1105 POL0.501-0.4320-8.60 
  Obiudo, Benjamin 1290 POL0.001-0.8120-16.20 
  Nowak, Bartlomiej 1137  * POL1.0010.08201.60 
  Szymczyk, Jan 1300 POL1.0010.20204.00 
  Kalita, Kamil 1339 POL0.501-0.2620-5.20 
  Ladon, Tymoteusz 1332 POL0.501-0.2620-5.20 
  Renczynski, Marcel 1292 POL0.501-0.3020-6.00 
 * 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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