Individual Calculations May 2015
 Janset, Pakpoom  Total change: -11.20  Rating chartPersonal card
 15th Bangkok Chess Club Challenger 2015 Pattaya THA 2015-04-13
RcRownchangeKK*chgGame
 1795 1416 0.00 3 -0.28 40 -11.20 
  Ruston, Mark R 1816  * ENG0.001-0.0840-3.20 
  Tint, Swe Win 1816  * MYA0.001-0.0840-3.20 
  Kuich, Gero 1752 SUI0.001-0.1240-4.80 
 * 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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