Individual Calculations January 2018
 Weerasinghe, T R B  Total change: 0.00  Rating chartPersonal card
 9th Ethugalpura International Rating Chess Championship 2017 Kurunegala SRI 2017-12-06
RcRownchangeRpKK*chgGame
 1077 0 3.00 7 0.00 1027   0.00 
  Bandara, T M Miul Prabhashwara 1083 SRI1.0010.00 0.00 
  Wanigasundara, W M H 1223 SRI0.0010.00 0.00 
  Hewage, Dinupa Adithya 1025 SRI0.0010.00 0.00 
  Herath, H M M H K 1016 SRI1.0010.00 0.00 
  Dissanayake, R A D V 1091 SRI0.0010.00 0.00 
  Ranasinghe, R A S C 1001 SRI0.5010.00 0.00 
  De Silva, D Nawam Sarojen 1102 SRI0.5010.00 0.00 

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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