Individual Calculations March 2015
 Wijesinghe, G B  Total change: 5.00  Rating chartPersonal card
 19th Grand Asia International Inter-Varsity Chess Championship Kuala Lumpur MAS 2015-01-26
RcRownchangeKK*chgGame
 2011 1662 0.00 3 -0.35 40 -14.00 
  Nuber, Blasius f2062  * GER0.001-0.0840-3.20 
  Herath, Nishendra 1938 SRI0.001-0.1740-6.80 
  Wee, Zhen Chian 2034 SIN0.001-0.1040-4.00 
 * 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)
 
NOTE: K factor changed
 Sri Lanka Major Division Chess Championship 2015 Kurunegala Kurunegala SRI 2015-02-12
RcRownchangeKK*chgGame
 1595 1662 5.50 8 0.95 20 19.00 
  Rupathunga, H M S P 1262  * SRI1.0010.08201.60 
  Wimalarathne, I N 1303 SRI1.0010.10202.00 
  Danushka, M A N 1912 SRI0.5010.31206.20 
  Subasinghe, K R V R 1852 SRI0.5010.25205.00 
  Fernando, W V A Tithira Daminda 1481 SRI1.0010.26205.20 
  Thilakarathne, G M S 1837 SRI0.5010.23204.60 
  Adhikari, A M M S C 1628 SRI0.501-0.0520-1.00 
  Gunawardena, I M P T 1483 SRI0.501-0.2320-4.60 
 * 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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