Individual Calculations May 2013
 Liu, Yan  Total change: 71.10  Rating chartPersonal card
 13th Bangkok Chess Club Open 2013 Pattaya, Thailand THA 2013-04-14
RcRownchangeKK*chgGame
 2366 2149 4.00 7 2.37 30 71.10 
  Menkinoski, Riste f2370 MKD1.0010.783023.40 
  Vajda, Levente g2549  * ROU0.001-0.0830-2.40 
  Akshat, Khamparia m2393 IND0.5010.30309.00 
  Mu, Ke 2274 CHN0.001-0.3330-9.90 
  Juhasz, Kristof f2330 HUN0.5010.24307.20 
  Andreasen, Per Naesby f2304 DEN1.0010.713021.30 
  Rantanen, Yrjo A. g2341 FIN1.0010.753022.50 
 * 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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