Individual Calculations July 2012
 Borys, Jacek  Total change: 13.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Slaskiego Sezonu 2012 - seniorzy Wojewodztwo Slaskie POL 2012-02-19
RcRownchangeKK*chgGame
 1814 1974 7.00 9 0.92 15 13.80 
  Kaleta, Blazej 2086 POL0.5010.15152.25 
  Kolasa, Zbigniew 1574  * POL1.0010.08151.20 
  Bawor, Robert 1574  * POL1.0010.08151.20 
  Slany, Wiktor 1628 POL0.501-0.3915-5.85 
  Ziebinski, Bartosz 1973 POL0.5010.00150.00 
  Ziemski, Jaroslaw 1706 POL1.0010.17152.55 
  Sochacki, Zenon 1962 POL1.0010.48157.20 
  Szydlowska-Duda, Marta 2057 POL1.0010.61159.15 
  Szolc, Grzegorz 1770 POL0.501-0.2615-3.90 
 * 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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