Individual Calculations May 2014
 Portugalera, Ric  Total change: -3.15  Rating chartPersonal card
 Thailand Open Chess Championship 2014 Bangkok THA 2014-04-12
RcRownchangeKK*chgGame
 2155 2182 4.50 9 -0.21 15 -3.15 
  Chander Mohan, Sharma 1782  * IND1.0010.08151.20 
  Torre, Eugenio g2427 PHI0.001-0.2015-3.00 
  Yutithamnon, Surapole 1959 THA0.501-0.2815-4.20 
  Frederiksen, Erik 1947 DEN1.0010.21153.15 
  Vaarala, Eric 2280 SWE0.001-0.3715-5.55 
  Markovitz, Neil 1994 AUS1.0010.26153.90 
  Kreisl, Robert m2435 AUT0.5010.31154.65 
  Gu, Xiaobing wg2265 CHN0.5010.11151.65 
  Dale, Ari m2310 AUS0.001-0.3315-4.95 
 * 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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