Individual Calculations November 2019
 Aryan, Singh  Total change: 22.00  Rating chartPersonal card
 2nd Gujarat International Open GM Cat C Ahmedabad IND 2019-09-26
RcRownchangeKK*chgGame
 1447 1230 1.00 2 0.55 40 22.00 
  Shah, Dilip 1479 IND1.0010.814032.40 
  Varshita, Jain 1415 IND0.001-0.2640-10.40 

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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