Individual Calculations July 2012
 Ptaszek, Piotr  Total change: 61.50  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Slaskiego Sezonu 2012 - seniorzy Wojewodztwo Slaskie POL 2012-02-19
RcRownchangeKK*chgGame
 1962 1682 5.50 8 4.10 15 61.50 
  Wolynski, Krzysztof 1999 POL0.001-0.1315-1.95 
  Sowa, Bernard 1899 POL1.0010.781511.70 
  Sadowski, Krzysztof 1899 POL1.0010.781511.70 
  Nowak, Maciej 2033 POL1.0010.891513.35 
  Gajzner, Ryszard 1754 POL1.0010.60159.00 
  Mysliwiec, Grzegorz 2040 POL0.5010.40156.00 
  Matuszczyk, Krystian 2068 POL1.0010.911513.65 
  Jelonek, Michal 2002 POL0.001-0.1315-1.95 

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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