Individual Calculations January 2014
 Bao, Qilin  Total change: 47.10  Rating chartPersonal card
 5th London Chess Classic 2013: Open London ENG 2013-12-07
RcRownchangeKK*chgGame
 2316 2166 6.00 9 3.14 15 47.10 
  Bratteteig, Tore-Inge 1766  * NOR1.0010.08151.20 
  Tania, Sachdev mwg2441 IND0.001-0.1715-2.55 
  Acosta, Mariano 1991 USA1.0010.27154.05 
  Fernandez, Daniel Howard m2381 SIN1.0010.771511.55 
  Wells, Peter K g2479 ENG0.5010.36155.40 
  Hebden, Mark L g2560 ENG0.5010.42156.30 
  Ahlander, Bjorn m2429 SWE0.5010.32154.80 
  Summerscale, Aaron P g2423 ENG1.0010.821512.30 
  Ansell, Simon T m2374 ENG0.5010.27154.05 
 * 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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