Individual Calculations July 2017
 Sivickis, Andrejus  Total change: -65.80  Rating chartPersonal card
 IV FIDE OPEN Solec Kujawski do 1400 (Elo) Solec Kujawski POL 2017-06-10
RcRownchangeKK*chgGame
 1206 1193 1.00 5 -1.41 20 -28.20 
  Zurawski, Mateusz 1313 POL0.001-0.3420-6.80 
  Bacinski, Karol 1105 POL1.0010.38207.60 
  Karkowska, Ewa 1120 POL0.001-0.6020-12.00 
  Karabasz, Kacper 1250 POL0.001-0.4220-8.40 
  Zajac, Robert 1240 POL0.001-0.4320-8.60 

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)
 
 WKSz-1938 18th Wloclawek POL 2017-06-23
RcRownchangeKK*chgGame
 1275 1193 1.00 7 -1.88 20 -37.60 
  Garbowski, Jerzy 1593  * POL0.001-0.0820-1.60 
  Kaczynski, Maciej 1469 POL0.001-0.1720-3.40 
  Bychowska, Marta 1202 POL0.001-0.4920-9.80 
  Czekalski, Pawel 1200 POL0.001-0.4920-9.80 
  Wieckowska, Oliwia 1117 POL0.001-0.6020-12.00 
  Czerwinska, Ewelina 1156 POL0.501-0.0520-1.00 
  Zajac, Szymon 1191 POL0.5010.00200.00 
 * 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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