Individual Calculations November 2011
 Bartoszewski, Bartosz  Total change: 0.45  Rating chartPersonal card
 47. MFSz im. A.Rubinsteina grupa D Polanica Zdroj POL 2011-08-19
RcRownchangeKK*chgGame
 1714 1485 0.50 2 0.03 15 0.45 
  Karpinski, Andrzej 1842 POL0.001-0.1115-1.65 
  Karleszko, Karolina 1586 POL0.5010.14152.10 

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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