Individual Calculations May 2010
 Pitkanen, Juhani  Total change: 3.60  Rating chartPersonal card
 Thailand Open Chess Championship 2010 Bangkok THA 2010-04-14
RcRownchangeKK*chgGame
 1915 1757 3.00 9 0.24 15 3.60 
  Thompson, Ian D f2157  * ENG0.001-0.0815-1.20 
  Wiwatanadate, Poompong 1990 THA0.001-0.2115-3.15 
  Taweesupmun, Chanida 1928 THA0.5010.23153.45 
  Wong, Hoong An 1834 SIN0.5010.11151.65 
  Culasing, Michael 1901 PHI0.5010.19152.85 
  Mathisen, Runar 2017 NOR0.001-0.1815-2.70 
  Watson, Jean 1571 AUS1.0010.26153.90 
  Hilbenz,guntram, Dr. 1916 GER0.5010.21153.15 
  Nakvanich, Sahapol 1919 THA0.001-0.2915-4.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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