Individual Calculations November 2018
 Sri, Gnana Saravan N  Total change: 12.80  Rating chartPersonal card
 18th Adyar Times Open Chess Tournament Chennai IND 2018-09-29
RcRownchangeKK*chgGame
 1310 1094 1.00 3 0.32 40 12.80 
  Vishwajit, Prakash Hegde 1327 IND0.5010.294011.60 
  Tharun, S 1333 IND0.001-0.2040-8.00 
  Vijay, V.s. 1269 IND0.5010.23409.20 

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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