Individual Calculations January 2015
 Sushrutha, Reddy  Total change: 8.00  Rating chartPersonal card
 Asian Amateur Chess Championship 2014 Waskaduwa SRI 2014-12-06
RcRownchangeKK*chgGame
 1806 1729 3.50 8 0.40 20 8.00 
  Altaher , Tarek Ali M 1889 UAE1.0010.712014.20 
  Lamahewa, C 1877 SRI0.001-0.3020-6.00 
  De Silva, Elath Mathanga 1936 SRI0.001-0.2320-4.60 
  Ranawaka, Nuran Lakshitha N 1365 SRI1.0010.10202.00 
  Ibrahim, Alsalos 1852 JOR1.0010.672013.40 
  Senanayaka, P D 1773 SRI0.001-0.4420-8.80 
  Chandrasiri, S A 1862 SRI0.5010.18203.60 
  Silva, Dineth Sunera 1891 SRI0.001-0.2920-5.80 

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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