Blitz: Individual Calculations November 2022
 Weerasinghe, Kavindu Nirmana  Total change: -67.40  Rating chartPersonal card
 Sri Lanka National blitz Championship 2022 Colombo SRI 2022-09-18
RcRownchangeKK*chgGame
 1100 1523 5.00 9 -3.37 20 -67.40 
  Jayaweera, D A Thevindu Nimnal 1123  * SRI1.0010.08201.60 
  Hemachandra, D K S Sethmika 1124 SRI0.001-0.9220-18.40 
  Anjana , S A Isuru 1053 SRI1.0010.05201.00 
  Ransilu, K A Rahal 1128 SRI0.001-0.9220-18.40 
  Methan, Sritharan 1065 SRI1.0010.05201.00 
  Lankatilleke, Sathindu Vidujaya 1117 SRI1.0010.08201.60 
  Gunawickrama, Chenitha 1126 SRI0.001-0.9220-18.40 
  Laksandu, R A Chamath 1121 SRI1.0010.08201.60 
  Pattikara, Nithum 1044 SRI0.001-0.9520-19.00 
 * 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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