Individual Calculations December 2019
 Dhatri, Umesh  Total change: -25.20  Rating chartPersonal card
 ICA Open below 1500 Bangalore IND 2019-11-01
RcRownchangeKK*chgGame
 1276 1177 0.50 3 -0.63 40 -25.20 
  Venkatesha, Upadhyaya T V 1415 IND0.5010.304012.00 
  Srihari, Padmanabhan 1380 IND0.001-0.2440-9.60 
  Sai, Siddhartha G 1032 IND0.001-0.6940-27.60 

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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