Individual Calculations July 2019
 Konefal, Leszek  Total change: 4.00  Rating chartPersonal card
 WKSz-1938 tournament 23rd Wloclawek POL 2019-06-21
RcRownchangeKK*chgGame
 1459 1359 2.50 6 0.20 20 4.00 
  Cichocki, Konrad 1759  * POL0.001-0.0820-1.60 
  Czekalski, Pawel 1153 POL0.001-0.7620-15.20 
  Kaczynski, Maciej 1475 POL0.5010.16203.20 
  Bychowska, Marta 1322 POL1.0010.45209.00 
  Stepniak, Stanislaw 1504 POL1.0010.692013.80 
  Lebiedzinski, Maciej 1543 POL0.001-0.2620-5.20 
 * 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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