Individual Calculations May 2012
 Zhou, Guijue  Total change: 5.10  Rating chartPersonal card
 12th Bangkok Chess Club Open 2012 Bangkok THA 2012-04-13
RcRownchangeKK*chgGame
 2184 2205 5.00 9 0.34 15 5.10 
  Petchrongrusamee, Pornpong 1805  * THA1.0010.08151.20 
  Wynn, Zaw Htun m2414 MYA0.001-0.2315-3.45 
  Laurain, Dominique 1972 FRA1.0010.21153.15 
  Neelotpal, Das g2462 IND0.001-0.1815-2.70 
  Cai, Jiaying 2064 CHN1.0010.31154.65 
  Cox, Tristan A 2096 ENG1.0010.35155.25 
  Rantanen, Yrjo A g2385 FIN0.001-0.2615-3.90 
  Faika, Michael 2119 GER1.0010.38155.70 
  Ghane, Shojaat g2339 IRI0.001-0.3215-4.80 
 * 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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