Individual Calculations May 2013
 Zhou, Jiangnan  Total change: 117.60  Rating chartPersonal card
 13th Bangkok Chess Club Open 2013 Pattaya, Thailand THA 2013-04-14
RcRownchangeKK*chgGame
 2171 1827 5.00 9 3.92 30 117.60 
  Thompson, Ian D f2227  * ENG0.5010.423012.60 
  Steinbrecht, Ralf 2214 GER1.0010.913027.30 
  Rantanen, Yrjo A. g2227  * FIN0.001-0.0830-2.40 
  Suharto, Moh Wahyu Repelita 2162 INA0.001-0.1230-3.60 
  Wiwatanadate, Poompong 2044 THA1.0010.783023.40 
  Gonzalez Gonzalez, Alfonso 2117 ESP0.5010.343010.20 
  Manaog, Stewart 2121 PHI1.0010.853025.50 
  Kivimaki, Jaakko 2197 FIN1.0010.903027.00 
  Bijaoui, Manuel m2227  * FRA0.001-0.0830-2.40 
 * 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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