Individual Calculations November 2009
 Luch, Michal  Total change: 1.80  Rating chartPersonal card
 Polish Team Championship I Liga Ustron POL 2009-09-11
RcRownchangeKK*chgGame
 2287 2400 6.00 9 0.18 10 1.80 
  Butkiewicz, Lukasz 2379 POL0.501-0.0310-0.30 
  Tomczak, Rafal f2345 POL1.0010.42104.20 
  Miroslaw, Michal f2333 POL0.501-0.0910-0.90 
  Delega, Tomasz 2209 POL1.0010.25102.50 
  Walkusz, Witoslaw 2126 POL1.0010.17101.70 
  Kaim, Piotr 2242 POL0.001-0.7110-7.10 
  Janaszak, Dawid f2312 POL1.0010.38103.80 
  Czerwonski, Aleksander m2394 POL0.501-0.0110-0.10 
  Kukula, Pawel 2247 POL0.501-0.2010-2.00 

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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