Individual Calculations July 2008
 Janik, Andrzej  Total change: -43.50  Rating chartPersonal card
 Mistrzostwa Polski Nauczycieli w Szachach, Grupa A Krakow POL 2008-05-22
RcRownchangeKK*chgGame
 1918 2002 2.50 7 -1.74 25 -43.50 
  Kukula, Pawel 2217 POL0.5010.27256.75 
  Lada, Ireneusz 2154 POL0.001-0.3025-7.50 
  Olszowski, Andrzej 1847 POL0.001-0.7125-17.75 
  Golabiewski, Adam 1795 POL0.001-0.7725-19.25 
  Makowka, Kamil 1854 POL0.001-0.7025-17.50 
  Nawrot, Zbigniew 1671 POL1.0010.12253.00 
  Szydlowski, Wiktor 1889 POL1.0010.35258.75 

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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