Individual Calculations August 2022
 Velavan, S  Total change: -28.20  Rating chartPersonal card
 Athens of the East 2nd International Grandmasters Chess Tournament-2022 (Category 'B') Madurai IND 2022-07-01
RcRownchangeKK*chgGame
 1195 1247 2.00 6 -1.41 20 -28.20 
  Sreerag, Padman 1419 IND0.001-0.2720-5.40 
  Nanthabalan, V B 1063 IND1.0010.26205.20 
  Shreyas, G Kaushik 1070 IND1.0010.27205.40 
  Muthukumar, Mukesh 1404 IND0.001-0.2920-5.80 
  Srinandhan, A 1140 IND0.001-0.6520-13.00 
  Jaiakash, M M 1071 IND0.001-0.7320-14.60 

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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