Individual Calculations March 2018
 Charith, Dilshan  Total change: 17.00  Rating chartPersonal card
 Sri Lanka National (Major Division) Chess Championship 2018 - Kandy Event Kandy SRI 2018-02-13
RcRownchangeKK*chgGame
 1454 1546 5.00 7 0.85 20 17.00 
  Herath, H M D A B 1146  * SRI1.0010.08201.60 
  Ranasinghe, U G K L K S 1333 SRI0.001-0.7720-15.40 
  Misba, M Adill 1200 SRI1.0010.11202.20 
  Kavisekara, K M H P G Pasindu M 1247 SRI1.0010.15203.00 
  Galagamaarachchi, A S 1723 SRI0.5010.23204.60 
  Dissanayake, R K T 1819 SRI1.0010.832016.60 
  Wettasinha, Vasanta 1710 SRI0.5010.22204.40 
 * 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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