Individual Calculations January 2013
 Doluweera, Minul Sanjula  Total change: 9.30  Rating chartPersonal card
 8th Asian Schools Chess Championship,under-13 New Delhi IND 2012-12-13
RcRownchangeKK*chgGame
 1717 1757 5.50 9 0.62 15 9.30 
  Frank, Richards 1357  * IND0.501-0.4215-6.30 
  Vishwanath, Vivek 1357  * IND1.0010.08151.20 
  Matta, Besh Vignesh Reddy 1616 IND1.0010.31154.65 
  Teja, Suresh M 1744 IND1.0010.48157.20 
  Karthikeyan, Murali 2157  * IND0.001-0.0815-1.20 
  Pavit, Singh 1799 IND0.5010.06150.90 
  Li, Zhaoyang (chn) 1997 CHN0.5010.30154.50 
  Visveshwar, A 1847 IND0.001-0.3815-5.70 
  Sharma, Vibhav 1578 IND1.0010.27154.05 
 * 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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