Individual Calculations January 2024
 Thilakarathne, G M H  Total change: 2.30  Rating chartPersonal card
 Western Asian Junior Chess Championships 2023 Colombo SRI 2023-11-28
RcRownchangeKK*chgGame
 2189 2389 6.50 9 0.23 10 2.30 
  Kulathilake, S M M P 1989  * SRI0.501-0.4210-4.20 
  Mujahid, Bin Yazeed 1832 MDV1.0010.03100.30 
  Dissanayake, R K T 1865 SRI1.0010.03100.30 
  Liyanage, Ranindu Dilshan f2400 SRI0.5010.02100.20 
  Orozbaev, Eldiar f2278 KGZ0.001-0.6510-6.50 
  Raahul, V S m2350 IND0.501-0.0510-0.50 
  Manon, Reja Neer f2207 BAN1.0010.26102.60 
  Harshavardhan, G B m2390 IND1.0010.50105.00 
  De Silva, L M S T m2394 SRI1.0010.51105.10 
 * 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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