Individual Calculations May 2019
 Justin, Tony John  Total change: 14.00  Rating chartPersonal card
 Ananthapuri Parents 1st Open FIDE Rated Thiruvananthapuram IND 2019-04-11
RcRownchangeKK*chgGame
 1515 1348 2.50 6 0.70 20 14.00 
  Bright Lee , M Sunilkumar 1668 IND0.5010.37207.40 
  Abhinav , Chakrapani Santhalayan 1656 IND1.0010.862017.20 
  Prem, Krishna N 1602 IND0.001-0.1920-3.80 
  Nerita, Nahas 1121 IND1.0010.21204.20 
  Vivek, Ramanathan V 1535 IND0.001-0.2620-5.20 
  Krishan, A 1508 IND0.001-0.2920-5.80 

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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