Individual Calculations April 2008
 Szymczak, Rafal  Total change: 19.05  Rating chartPersonal card
 XXXXII YMCA Autumn 2007A Warszawa POL 2007-09-26
RcRownchangeKK*chgGame
 2100 2081 6.00 10 1.27 15 19.05 
  Przybyla, Kamil 2035 POL0.501-0.0615-0.90 
  Proszynski, Waldemar 2078 POL1.0010.50157.50 
  Luksik, Mateusz 2150 POL1.0010.60159.00 
  Zurkowski, Andrzej 2015 POL0.501-0.0915-1.35 
  Krawczyk, Cezary 2087 POL0.5010.01150.15 
  Gacek, Waldemar 2091 POL0.5010.01150.15 
  Delega, Tomasz 2119 POL1.0010.55158.25 
  Matuszewski, Michal 2144 POL0.001-0.4115-6.15 
  Janczarski, Michal 2088 POL0.5010.01150.15 
  Alvarado, Carlos 2191 PER0.5010.15152.25 

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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