Individual Calculations January 2015
 Thilakarathne, G M H  Total change: 66.00  Rating chartPersonal card
 World Schools Individual Championships 2014 U-11 O Juiz de Fora/MG BRA 2014-11-26
RcRownchangeKK*chgGame
 1743 1796 4.00 5 1.21 40 48.40 
  Araujo Calvo, Gianfranco 1471 PER0.501-0.3740-14.80 
  Rojas, Steven 1785 PER0.501-0.0240-0.80 
  Batsuren, Dambasuren c1807 MGL1.0010.524020.80 
  Tarigan, Gilbert Elroy 1797 INA1.0010.504020.00 
  Ezizov, Muhammet 1855 TKM1.0010.584023.20 

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)
 
 Ethugalpura International Rating Chess Championship 2014 Kurunegala SRI 2014-12-13
RcRownchangeKK*chgGame
 1568 1796 6.50 8 0.44 40 17.60 
  Herath, P G Sithum 1396  * SRI1.0010.08403.20 
  Shouthri, Arulrajah 1396  * SRI1.0010.08403.20 
  Palipana, Kethaka 1459 SRI1.0010.12404.80 
  Galappaththi, Chinthaka Anuruddh f2159 SRI0.5010.404016.00 
  Sathkumara, S M S C 1396  * SRI0.501-0.4240-16.80 
  Bandara, S A R B 1556 SRI1.0010.20408.00 
  Herath, H M A Y 1552 SRI0.501-0.3040-12.00 
  Hettiarachchi, C U 1628 SRI1.0010.284011.20 
 * 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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