Individual Calculations November 2022
 Lakshmi, Narasimhan V S  Total change: -52.40  Rating chartPersonal card
 20th Adyar Times FID Rated Open Chess Tournament 2022 Chennai IND 2022-09-29
RcRownchangeKK*chgGame
 1160 1431 1.50 5 -2.62 20 -52.40 
  Sivasubramanian, M 1145 IND1.0010.16203.20 
  Soundararajan, K 1236 IND0.001-0.7520-15.00 
  Bhadhri, Naath N 1135 IND0.001-0.8520-17.00 
  Kanishk, S R 1154 IND0.001-0.8320-16.60 
  Jerome, X 1130 IND0.501-0.3520-7.00 

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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