Individual Calculations May 2016
 Darby, Peter  Total change: 3.40  Rating chartPersonal card
 16th Bangkok Chess Club Open 2016 Bangkok THA 2016-04-10
RcRownchangeKK*chgGame
 1901 1828 3.00 7 0.17 20 3.40 
  Gotel, Michael 2228  * PHI0.001-0.0820-1.60 
  Pornariyasombat, Atippat 2067 THA0.001-0.2020-4.00 
  Milligan, Helen cwf2024 NZL0.001-0.2520-5.00 
  Asavayutphol, Pattarapong 1428  * THA1.0010.08201.60 
  Jackson, John Marvin 1569 USA1.0010.18203.60 
  Sapale, Saloni wc1979 IND0.001-0.3020-6.00 
  Omar, Asrul Sharaff 2009 MAS1.0010.742014.80 
 * 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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