Individual Calculations May 2010
 Srivatanakul, Pricha  Total change: -8.25  Rating chartPersonal card
 Thailand Open Chess Championship 2010 Bangkok THA 2010-04-14
RcRownchangeKK*chgGame
 2040 1811 1.00 7 -0.55 15 -8.25 
  Drummond, Matthew 2211  * AUS0.001-0.0815-1.20 
  Attwood, James 2034 AUS0.001-0.2215-3.30 
  Noguchi, Koji 2021 JPN0.001-0.2315-3.45 
  Wiwatanadate, Poompong 1990 THA1.0010.731510.95 
  Mahmoody, M. Sadegh 2075 IRI0.001-0.1815-2.70 
  Klemm, Alexander 2021 SUI0.001-0.2315-3.45 
  Frank, Wagner 1931 GER0.001-0.3415-5.10 
 * 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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