Rapid: Individual Calculations February 2014
 Tworzydlo, Piotr  Total change: -32.40  Rating chartPersonal card
 Grand Prix Polonii Wroclaw 3.01.2014 Wroclaw POL 2014-01-03
RcRownchangeKK*chgGame
 2185 2184 3.50 6 0.52 20 10.40 
  Dowgird, Filip 2154 POL0.001-0.5420-10.80 
  Dowgird, Filip 2154 POL0.501-0.0420-0.80 
  Kubien, Jerzy f2268 POL1.0010.622012.40 
  Kubien, Jerzy f2268 POL0.001-0.3820-7.60 
  Grossmann, Ryszard f2134 POL1.0010.43208.60 
  Grossmann, Ryszard f2134 POL1.0010.43208.60 

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)
 
 Grand Prix Polonii Wroclaw 17.01.2014 Wroclaw POL 2014-01-17
RcRownchangeKK*chgGame
 1968 2184 4.00 7 -1.21 20 -24.20 
  Pieprzyk, Dawid 1862 POL1.0010.13202.60 
  Galant, Ireneusz 1803 POL0.001-0.9120-18.20 
  Zochowski, Janusz 1917 POL1.0010.18203.60 
  Kolasinski, Krzysztof 1987 POL0.001-0.7520-15.00 
  Stelmaszuk, Maciej 1784  * POL1.0010.08201.60 
  Chrzanowski, Michal 1989 POL1.0010.25205.00 
  Dobrowolski, Piotr m2433 POL0.001-0.1920-3.80 
 * 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 24.01.2014 Wroclaw POL 2014-01-24
RcRownchangeKK*chgGame
 2012 2184 4.00 7 -0.93 20 -18.60 
  Somyk, Marcin 1983 POL0.001-0.7620-15.20 
  Stelmaszuk, Maciej 1784  * POL1.0010.08201.60 
  Chrzanowski, Michal 1989 POL0.001-0.7520-15.00 
  White, John 1917 USA1.0010.18203.60 
  Kolasinski, Krzysztof 1987 POL1.0010.25205.00 
  Sadzikowski, Daniel m2411 POL0.001-0.2120-4.20 
  Motyl, Tomasz 2015 POL1.0010.28205.60 
 * 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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