Individual Calculations September 2015
 Sunilduth Lyna, Narayanan  Total change: -7.70  Rating chartPersonal card
 Asian Continental Chess Championships Open 2015 Al Ain UAE 2015-08-01
RcRownchangeKK*chgGame
 2407 2481 4.50 9 -0.77 10 -7.70 
  Nassar, Marwan 2081  * LIB1.0010.08100.80 
  Idani, Pouya g2568 IRI0.001-0.3810-3.80 
  Liu, Chang 2353 CHN0.501-0.1710-1.70 
  Li, Di f2384 CHN1.0010.37103.70 
  Sasikiran, Krishnan g2640 IND0.5010.21102.10 
  Nguyen, Ngoc Truong Son g2662 VIE0.001-0.2610-2.60 
  Saiyn, Zhanat m2404 KAZ0.001-0.6110-6.10 
  Saeed, Ishaq f2252 UAE1.0010.21102.10 
  Chu, Wei Chao m2318 CHN0.501-0.2210-2.20 
 * 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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