Individual Calculations March 2018
 Manusha, D M Nipun  Total change: -13.60  Rating chartPersonal card
 Sri Lanka National (Major Division) Chess Championship 2018 - Kandy Event Kandy SRI 2018-02-13
RcRownchangeKK*chgGame
 1329 1084 0.50 4 -0.34 40 -13.60 
  Hippola, H M S S 1484  * SRI0.001-0.0840-3.20 
  Wijethilake, D N 1301 SRI0.5010.284011.20 
  Lansakara, B M 1353 SRI0.001-0.1740-6.80 
  Amarathunga, W A S V 1178 SRI0.001-0.3740-14.80 
 * 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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