Individual Calculations August 2015
 Rogalski, Krzysztof  Total change: -41.20  Rating chartPersonal card
 Turniej Klasyfikacyjny 01 RPW wiosna 2015 Lodz POL 2015-05-26
RcRownchangeKK*chgGame
 1956 1844 1.50 10 -2.06 20 -41.20 
  Pietrzak, Tomasz 1912 POL0.001-0.4120-8.20 
  Wojna, Grzegorz 2043 POL0.001-0.2420-4.80 
  Gorecki, Andrzej 2030 POL0.5010.24204.80 
  Omelanczuk, Jacek 2037 POL0.001-0.2520-5.00 
  Jakuc, Pawel 1758 POL0.501-0.1220-2.40 
  Pietrzak, Tomasz 1912 POL0.001-0.4120-8.20 
  Wojna, Grzegorz 2043 POL0.001-0.2420-4.80 
  Gorecki, Andrzej 2030 POL0.001-0.2620-5.20 
  Omelanczuk, Jacek 2037 POL0.001-0.2520-5.00 
  Jakuc, Pawel 1758 POL0.501-0.1220-2.40 

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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