Individual Calculations July 2024
 Thilakarathne, G M H  Total change: -4.50  Rating chartPersonal card
 2nd Rahulian's International Chess Festival 2024 Matara SRI 2024-06-14
RcRownchangeKK*chgGame
 2050 2356 7.00 9 -0.45 10 -4.50 
  Jayawickrama, U W R K 1956  * SRI1.0010.08100.80 
  Fernando, Mayon Dinuth Mindula 1956  * SRI1.0010.08100.80 
  Sandaruwan, K E Dineth 1956  * SRI1.0010.08100.80 
  Palliyage, Sethumlee Devhara 1956  * SRI1.0010.08100.80 
  Sharan, Rao f2403 IND0.5010.07100.70 
  Wijekoon, Chandana c1956  * SRI0.501-0.4210-4.20 
  Abiru, K A Aken 1956  * SRI1.0010.08100.80 
  Haridas, Kesavan c2085 IND0.501-0.3310-3.30 
  Vignesh, B 2227 IND0.501-0.1710-1.70 
 * 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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