Individual Calculations May 2013
 McCready, Mark  Total change: 5.10  Rating chartPersonal card
 13th Bangkok Chess Club Open 2013 Pattaya, Thailand THA 2013-04-14
RcRownchangeKK*chgGame
 1881 1775 3.00 7 0.34 15 5.10 
  Rishi, Sardana 2175  * IND0.001-0.0815-1.20 
  Wiwatanadate, Poompong 2044 THA0.001-0.1715-2.55 
  Hj, Sulaiman Amir Fakhry 2175  * BRU0.001-0.0815-1.20 
  Sonowal, Aryan 1437 IND0.501-0.3815-5.70 
  Tan, Fischer 1480 SIN1.0010.15152.25 
  Tuamsang, Sawapop 1967 THA0.5010.25153.75 
  Hilbenz, Guntram 1888 GER1.0010.65159.75 
 * 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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