Individual Calculations June 2023
 Megha, Chakraborty  Total change: 35.40  Rating chartPersonal card
 10th Hyderabad FIDE Rating Chess Championship for the Visually Challenged, 2023. Hyderabad IND 2023-04-30
RcRownchangeKK*chgGame
 1360 1255 4.00 6 1.77 20 35.40 
  Noushad, E P 1412 IND0.5010.21204.20 
  Henish, Janeshkumar Raj 1137 IND1.0010.34206.80 
  Marimuthu, K 1603 IND0.001-0.1120-2.20 
  Sathish, M 1297 IND1.0010.562011.20 
  Chirantan, C Mesariya 1313 IND1.0010.582011.60 
  Venkat, Reddy S 1400 IND0.5010.19203.80 

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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