Blitz: Individual Calculations November 2022
 Lorensuhewa, Prasanjith Chanaka  Total change: -44.80  Rating chartPersonal card
 Sri Lanka National blitz Championship 2022 Colombo SRI 2022-09-18
RcRownchangeKK*chgGame
 1197 1739 5.50 8 -2.24 20 -44.80 
  Nandasiri, Omiru 1132 SRI1.0010.02200.40 
  Wickramaarachchi, Nayanaka Insara 1220 SRI0.501-0.4720-9.40 
  Dharmakeerthi, G K Pasindu Nims 1202 SRI0.001-0.9720-19.40 
  Insara, S D Nadev 1192 SRI1.0010.03200.60 
  Desurra, G P Damsilu 1339  * SRI0.001-0.9220-18.40 
  Liyanage, Tharindu Dewundara 1090 SRI1.0010.01200.20 
  Pinnagoda, P G Anuhas Suradunu 1163 SRI1.0010.02200.40 
  Weerasekara, Dinul Vinsitha 1237 SRI1.0010.04200.80 
 * 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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