Rapid: Individual Calculations October 2014
 Guzewicz, Rafal  Total change: 0.00  Rating chartPersonal card
 Grand Prix Polonii Wroclaw 12.09.2014 Wroc³aw POL 2014-09-12
RcRownchangeKK*chgGame
 2175 1983 0.50 4 -0.63 20 -12.60 
  Grossmann, Ryszard f2197 POL0.001-0.2320-4.60 
  Berg, Daniel 2207 GER0.5010.28205.60 
  Stachowiak, Kamil m2383  * POL0.001-0.0820-1.60 
  Chmielewski, Jakub 1914 POL0.001-0.6020-12.00 
 * 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)
 
 Grand Prix Polonii Wroclaw - 19.09.2014 Wroclaw POL 2014-09-19
RcRownchangeKK*chgGame
 2070 1983 3.00 6 0.63 20 12.60 
  Grossmann, Ryszard f2197 POL1.0010.772015.40 
  Dowgird, Filip 2323 POL0.001-0.1220-2.40 
  Berg, Daniel 2207 GER0.001-0.2220-4.40 
  Lercel, Michal 2184 POL0.001-0.2420-4.80 
  Radzicki, Wieslaw 1694 POL1.0010.16203.20 
  Sawczuk, Czeslaw 1815 POL1.0010.28205.60 

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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