Individual Calculations December 2019
 Cuba, Punitha Vilvam  Total change: 7.20  Rating chartPersonal card
 Mahatma Gandhi Centenary Vidyalaya Golden Jubilee Celebrations Open fIDE Rated Chess tournament - 2019 Trichy IND 2019-11-07
RcRownchangeKK*chgGame
 1409 1308 2.50 6 0.18 40 7.20 
  Sekar, B 1708  * IND0.001-0.0840-3.20 
  Rohith, Prabakar A R 1034 IND1.0010.17406.80 
  Jeevika, S 1089 IND0.501-0.2840-11.20 
  Saravanan, A 1578 IND1.0010.834033.20 
  Vikash, K S 1570 IND0.001-0.1840-7.20 
  Akilesh, Viswaa 1472 IND0.001-0.2840-11.20 
 * 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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