Individual Calculations December 2019
 Varun, Prabhakaran K S  Total change: 4.80  Rating chartPersonal card
 Mahatma Gandhi Centenary Vidyalaya Golden Jubilee Celebrations Open fIDE Rated Chess tournament - 2019 Trichy IND 2019-11-07
RcRownchangeKK*chgGame
 1237 1277 3.50 6 0.12 40 4.80 
  Mushini, Ajay 1677  * IND0.001-0.0840-3.20 
  Subhasree, K S 1013 IND0.501-0.3240-12.80 
  Roshni, S 1012 IND1.0010.18407.20 
  Vignesh, S 1113 IND1.0010.284011.20 
  Sathya, Moorthy 1513 IND0.001-0.2040-8.00 
  Narenraj, R S 1093 IND1.0010.264010.40 
 * 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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