Individual Calculations February 2023
 Manoj, Kumar Reddy S  Total change: -5.60  Rating chartPersonal card
 AICFB South Zone Chess Championship for the Visually Challenged 2023 Bangalore IND 2023-01-05
RcRownchangeKK*chgGame
 1326 1248 2.00 5 -0.14 40 -5.60 
  Krishna, Udupa 1664 IND0.5010.434017.20 
  Kiran, Kumar A Simpi 1165 IND0.501-0.1140-4.40 
  Ravi, Kiran 1167 IND0.501-0.1140-4.40 
  Shashidhar, K M 1524 IND0.001-0.1740-6.80 
  John, Harris Sujin 1111 IND0.501-0.1840-7.20 

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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