Individual Calculations December 2019
 Babu, S.  Total change: -33.20  Rating chartPersonal card
 Mahatma Gandhi Centenary Vidyalaya Golden Jubilee Celebrations Open fIDE Rated Chess tournament - 2019 Trichy IND 2019-11-07
RcRownchangeKK*chgGame
 1271 1472 3.50 7 -1.66 20 -33.20 
  Sivaguru, S 1123 IND1.0010.11202.20 
  Sa, Kannan 1872  * IND0.001-0.0820-1.60 
  Mhatre, Preet 1196 IND0.001-0.8320-16.60 
  Raghav, Shreyas S 1072  * IND1.0010.08201.60 
  Vignesh, E 1162 IND0.501-0.3620-7.20 
  Vijay, Adithya Muthu S 1172 IND1.0010.15203.00 
  Saravanan 1301 IND0.001-0.7320-14.60 
 * 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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