Individual Calculations September 2013
 Padrak, Rafal  Total change: -45.15  Rating chartPersonal card
 49. MFSz im. A.Rubinsteina grupa B Polanica Zdroj POL 2013-08-16
RcRownchangeKK*chgGame
 1990 2170 3.50 9 -3.01 15 -45.15 
  Dzikowski, Michal 1947 POL0.501-0.2815-4.20 
  Zaleski, Lukasz 1841 POL1.0010.12151.80 
  Piotrowski, Przemyslaw 2038 POL0.001-0.6815-10.20 
  Dzieczkaniec, Piotr 1896 POL1.0010.17152.55 
  Gromczak, Dariusz 2053 POL0.001-0.6615-9.90 
  Obrusnik, Michal 2259 POL0.001-0.3815-5.70 
  Koszkul, Wojciech 1917 POL0.501-0.3115-4.65 
  Szostko, Jakub 1935 POL0.501-0.2915-4.35 
  Budzinski, Jan 2024 POL0.001-0.7015-10.50 

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)
 

 

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