Individual Calculations July 2012
 Sanetra, Szymon  Total change: -7.65  Rating chartPersonal card
 Mistrzostwa Polski Nauczycieli 2012 Krakow POL 2012-06-07
RcRownchangeKK*chgGame
 1966 2010 4.50 9 -0.51 15 -7.65 
  Olszowski, Andrzej 1746 POL0.501-0.3215-4.80 
  Czyrnek, Stanislaw 1933 POL1.0010.39155.85 
  Shilov, Sergej f2201 UKR0.001-0.2515-3.75 
  Michalik, Marek 1893 POL1.0010.34155.10 
  Zajac, Mateusz 1904 POL0.001-0.6415-9.60 
  Janik, Andrzej 1903 POL1.0010.35155.25 
  Kumor, Lukasz 2106 POL0.5010.13151.95 
  Szymczak, Rafal 2047 POL0.5010.05150.75 
  Labus, Zbigniew 1964 POL0.001-0.5615-8.40 

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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