Individual Calculations September 2016
 Bobrowski, Piotr  Total change: 22.80  Rating chartPersonal card
 52. MFSz im. Akiby Rubinsteina - OPEN B Polanica-Zdroj POL 2016-08-20
RcRownchangeKK*chgGame
 1888 1983 6.50 9 1.14 20 22.80 
  Zelajtys, Jozef 1640 POL1.0010.12202.40 
  Wysocki, Mieczyslaw 1751 POL1.0010.21204.20 
  Zatylny, Jan 1583  * POL1.0010.08201.60 
  Zyla, Janusz f2172 POL0.001-0.2520-5.00 
  Weglarz, Janusz 1798 POL1.0010.26205.20 
  Marusenko, Petr m2230 UKR0.001-0.1920-3.80 
  Gralka, Julian f2242 POL0.5010.32206.40 
  Budrewicz, Henryk 1583  * POL1.0010.08201.60 
  Kozicz, Andrzej 1989 POL1.0010.512010.20 
 * 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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