Individual Calculations May 2012
 Kielar, Maciej  Total change: 3.15  Rating chartPersonal card
 103rd YMCA Winter 2012-A Warszawa POL 2012-01-06
RcRownchangeKK*chgGame
 2132 2084 5.00 11 0.21 15 3.15 
  Choroszej, Aleksander 2070 POL0.501-0.0215-0.30 
  Gasik, Piotr 2127 POL0.5010.06150.90 
  Adamski, Andrzej m2271 POL0.5010.24153.60 
  Jarmula, Lukasz 2018 POL0.501-0.0915-1.35 
  Zaczek, Jonathon 2126 CAN0.5010.06150.90 
  Zysko, Jan 2184 POL0.5010.14152.10 
  Malec, Sebastian 2143 POL0.5010.08151.20 
  Goslawski, Michal 2067 POL0.001-0.5215-7.80 
  Jarmula, Pawel 2219 POL0.5010.18152.70 
  Nowicki, Bartosz 2127 POL0.5010.06150.90 
  Liberadzki, Slawomir 2100 POL0.5010.02150.30 

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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