Individual Calculations September 2009
 Mirek, Lukasz  Total change: -1.00  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorow '2009 - C17 /1992 i 1993/ Katowice POL 2009-06-12
RcRownchangeKK*chgGame
 1704 1642 2.50 6 -0.04 25 -1.00 
  Szusterowski, Radoslaw 1929 POL0.001-0.1625-4.00 
  Boldys, Henryk 1687 POL0.5010.06251.50 
  Malec, Marek 1603 POL1.0010.452511.25 
  Wilk, Piotr 1747 POL0.5010.14253.50 
  Pisarek, Marcin 1765 POL0.5010.17254.25 
  Orlowski, Adrian 1493 POL0.001-0.7025-17.50 

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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