Rapid: Individual Calculations May 2014
 Goluch, Piotr  Total change: -28.60  Rating chartPersonal card
 Grand Prix Polonii Wroclaw 11.04.2014 Wroclaw POL 2014-04-11
RcRownchangeKK*chgGame
 2113 2243 3.00 7 -1.43 20 -28.60 
  Rutkowski, Bartlomiej 1843  * POL1.0010.08201.60 
  Stachowiak, Kamil m2437 POL0.001-0.2520-5.00 
  Lascar, Radoslawa 1843  * POL1.0010.08201.60 
  Guzewicz, Rafal 1892 POL1.0010.11202.20 
  Dobrowolski, Piotr m2438 POL0.001-0.2520-5.00 
  Hudziak, Pawel 2096 POL0.001-0.7020-14.00 
  Sabuk, Piotr 2245 POL0.001-0.5020-10.00 
 * 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)
 

 

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