Rapid: Individual Calculations March 2014
 Janocha, Wieslaw  Total change: 3.00  Rating chartPersonal card
 Grand Prix Polonii Wroclaw 31.01.2014 Wroclaw POL 2014-01-31
RcRownchangeKK*chgGame
 2277 2301 5.00 7 1.38 20 27.60 
  Somyk, Marcin 1983 POL1.0010.13202.60 
  Kolasinski, Krzysztof 1987 POL1.0010.14202.80 
  Stepien, Marcin 2201 POL1.0010.36207.20 
  Butkiewicz, Lukasz m2416 POL1.0010.662013.20 
  Stachowiak, Kamil m2506 POL0.001-0.2420-4.80 
  Dobrowolski, Piotr m2433 POL0.5010.18203.60 
  Sadzikowski, Daniel m2411 POL0.5010.15203.00 

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 14.02.2014 Wroclaw POL 2014-02-14
RcRownchangeKK*chgGame
 2084 2301 4.00 7 -1.23 20 -24.60 
  Somyk, Marcin 1980 POL1.0010.13202.60 
  Tworzydlo, Piotr 2152 POL0.501-0.2020-4.00 
  Hudziak, Pawel 2123 POL0.001-0.7320-14.60 
  Krokay, Urszula 1901  * POL1.0010.08201.60 
  Sadzikowski, Daniel m2420 POL0.001-0.3420-6.80 
  Stelmaszuk, Maciej 1901  * POL1.0010.08201.60 
  Piotrowski, Przemyslaw 2112 POL0.501-0.2520-5.00 
 * 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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