Individual Calculations September 2012
 Boruta, Dawid  Total change: 6.15  Rating chartPersonal card
 48. MFSz im. A.Rubinsteina grupa B Polanica Zdroj POL 2012-08-17
RcRownchangeKK*chgGame
 1979 1859 3.50 9 0.41 15 6.15 
  Betkowski, Andrzej 2142 POL0.5010.34155.10 
  Cieslar, Michal 2010 POL0.001-0.3015-4.50 
  Mucha, Piotr 1965 POL1.0010.64159.60 
  Mazalon, Mariusz 2036 POL0.001-0.2715-4.05 
  Tomaszewski, Kacper 1939 POL0.5010.11151.65 
  Zawodnik, Konrad 1959 POL0.5010.14152.10 
  Spyra, Piotr 1944 POL0.001-0.3815-5.70 
  Mc Aleenan, Charles 1806 SCO1.0010.43156.45 
  Pasanen, Tuomo 2007 FIN0.001-0.3015-4.50 

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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