Individual Calculations May 2011
 Kacprzak, Karol  Total change: -20.50  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza Warszawa POL 2011-01-08
RcRownchangeKK*chgGame
 1849 1753 2.00 4 0.46 25 11.50 
  Bielecki, Pawel 1892 POL1.0010.692517.25 
  Pukianiec, Emil 1649 POL0.501-0.1425-3.50 
  Kaliszewski, Tomasz 2074 POL0.5010.37259.25 
  Rozycki, Bartlomiej 1779 POL0.001-0.4625-11.50 

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)
 
 III Turniej Cztery Pory Roku 2010/2011 Warszawa - Ursus POL 2011-04-02
RcRownchangeKK*chgGame
 1802 1753 0.50 4 -1.28 25 -32.00 
  Nowicki, Bartosz 2128 POL0.001-0.0925-2.25 
  Kowalec, Maciej 1416 POL0.501-0.3825-9.50 
  Chmielewska, Joanna 1675 POL0.001-0.6125-15.25 
  Gluszko, Monika 1990 POL0.001-0.2025-5.00 

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)
 

 

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