Individual Calculations July 2012
 Lach, Krzysztof  Total change: -5.10  Rating chartPersonal card
 III liga Sezonu 2012 - Seniorzy Wojewodztwo Slaskie POL 2012-01-22
RcRownchangeKK*chgGame
 1710 2001 1.00 2 -0.67 15 -10.05 
  Rydzewski, Pawel 1798 POL1.0010.24153.60 
  Burakowski, Marek 1621 POL0.001-0.9115-13.65 

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)
 
 Druzynowe Mistrzostwa Wojewodztwa Slaskiego Sezonu 2012 - seniorzy Wojewodztwo Slaskie POL 2012-02-19
RcRownchangeKK*chgGame
 1956 2001 2.00 3 0.33 15 4.95 
  Lubosik, Zbigniew 2100 POL0.5010.14152.10 
  Spyra, Piotr 1926 POL0.501-0.1015-1.50 
  Barnowski, Sylwester 1843 POL1.0010.29154.35 

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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