Individual Calculations September 2010
 Sek, Joachim  Total change: -20.70  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska 2010 ; Liga Wojewodzka Seniorow woj. Slaskie POL 2010-01-24
RcRownchangeKK*chgGame
 2071 2187 2.50 6 -1.38 15 -20.70 
  Kornasiewicz, Stanislaw f2265 POL0.5010.11151.65 
  Sroka, Janusz 2114 POL0.501-0.1015-1.50 
  Turlej, Lukasz 2137 POL0.001-0.5715-8.55 
  Janik, Damian 2008 POL0.501-0.2315-3.45 
  Radzikowski, Dawid 1954 POL0.001-0.7915-11.85 
  Martinek, Tomasz 1950 POL1.0010.20153.00 

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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