Individual Calculations January 2018
 Wickramasinghe, Banuka Nimsith  Total change: 20.40  Rating chartPersonal card
 WORLD YOUTH U-16 CHESS OLYMPIAD 2017 Gujarat IND 2017-12-10
RcRownchangeKK*chgGame
 1961 1696 2.00 7 0.51 40 20.40 
  Gharibyan, Mamikon f2096  * ARM0.001-0.0840-3.20 
  Fourie, Louhan 1686 RSA0.001-0.5140-20.40 
  Kapitanchuk, Tomas f2096  * ARG0.001-0.0840-3.20 
  Zhang, Henry 2013 CAN0.5010.374014.80 
  Asavasaetakul, Chawit 1704 THA1.0010.514020.40 
  Ahmed, Jaza Jamal 2037 IRQ0.5010.384015.20 
  Amartuvshin, Ganzorig f2096  * MGL0.001-0.0840-3.20 
 * 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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