Individual Calculations May 2018
 Bychowska, Marta  Total change: 50.80  Rating chartPersonal card
 WKSz-1938 tournament 20th Wloclawek POL 2018-04-13
RcRownchangeKK*chgGame
 1408 1114 2.50 7 1.27 40 50.80 
  Stepniak, Stanislaw 1514  * POL0.5010.424016.80 
  Milewski, Miroslaw 1232 POL1.0010.664026.40 
  Blajet, Radoslaw 1514  * POL0.001-0.0840-3.20 
  Augustowski, Janusz 1514  * POL0.001-0.0840-3.20 
  Czekalski, Pawel 1194 POL1.0010.614024.40 
  Olechnicki, Krzysztof 1371 POL0.001-0.1840-7.20 
  Sobich, Stanislaw 1514  * POL0.001-0.0840-3.20 
 * 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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