Individual Calculations September 2011
 Stefan, Jaroslav  Total change: -18.60  Rating chartPersonal card
 Czech Open 2011 - F - 4-member team tournament Pardubice CZE 2011-07-14
RcRownchangeKK*chgGame
 1900 1812 1.00 4 -0.62 30 -18.60 
  Miculka, Petr 2007 CZE0.001-0.2530-7.50 
  Safr, Jan 1814 CZE1.0010.503015.00 
  Patocka, Josef 1609 CZE0.001-0.7630-22.80 
  Simak, Pavel 2168 CZE0.001-0.1130-3.30 

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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