Individual Calculations December 2019
 Nagarajan, P  Total change: -8.40  Rating chartPersonal card
 Mahatma Gandhi Centenary Vidyalaya Golden Jubilee Celebrations Open fIDE Rated Chess tournament - 2019 Trichy IND 2019-11-07
RcRownchangeKK*chgGame
 1284 1330 3.00 6 -0.42 20 -8.40 
  Gopinath, Parthasarathy 1600 IND0.001-0.1720-3.40 
  Rishi, Kumar P M 1099 IND0.001-0.7920-15.80 
  Nandhesh, S N 1029 IND1.0010.15203.00 
  Apaar, Saxena 1118 IND1.0010.23204.60 
  Mushini, Ajay 1730  * IND0.001-0.0820-1.60 
  Packiyaraj, R 1129 IND1.0010.24204.80 
 * 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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