Rapid: Individual Calculations November 2015
 Portugalera, Ric  Total change: 4.60  Rating chartPersonal card
 Thailand Open Rapid Chess Tournament 2015 Nakhon Sawan THA 2015-10-03
RcRownchangeKK*chgGame
 2133 2185 3.50 6 0.23 20 4.60 
  Krishi, Pallab Chutia 1785  * IND1.0010.08201.60 
  Arunnuntapanich, Tinnakrit 1943 THA1.0010.20204.00 
  Menkinoski, Riste f2344 MKD0.5010.21204.20 
  Andersson, Bjorn 1960 f2270 SWE1.0010.622012.40 
  Pitirotjirathon, Jirapak f2309 THA0.001-0.3320-6.60 
  Pornariyasombat, Atippat 2147 THA0.001-0.5520-11.00 
 * 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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