Individual Calculations November 2022
 Soundararajan, K  Total change: 77.20  Rating chartPersonal card
 20th Adyar Times FID Rated Open Chess Tournament 2022 Chennai IND 2022-09-29
RcRownchangeKK*chgGame
 1421 1236 3.50 6 1.93 40 77.20 
  Lakshmi, Narasimhan V S 1431 IND1.0010.754030.00 
  Jeyanth, R 1426 IND0.5010.254010.00 
  Yuvan, Kumar S 1412 IND0.001-0.2740-10.80 
  S, Eswar 1379 IND1.0010.694027.60 
  Ananya, Raman 1451 IND1.0010.774030.80 
  Ajjesh, J R 1424 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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