Blitz: Individual Calculations January 2018
 Czekalski, Pawel  Total change: -21.40  Rating chartPersonal card
 Sylwestrowy Blitz we Wloclawku Wloclawek POL 2017-12-29
RcRownchangeKK*chgGame
 1440 1252 1.00 7 -1.07 20 -21.40 
  Zbrzeski, Piotr 1652  * POL0.001-0.0820-1.60 
  Cichocka, Katarzyna 1541 POL0.001-0.1620-3.20 
  Przerwa, Sebastian 1652  * POL0.001-0.0820-1.60 
  Bychowska, Marta 1168 POL1.0010.38207.60 
  Milecki, Robert 1530 POL0.001-0.1720-3.40 
  Konefal, Leszek 1442 POL0.001-0.2520-5.00 
  Czerwinska, Ewelina 1092 POL0.001-0.7120-14.20 
 * 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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