Individual Calculations July 2023
 Madhav, S Nair  Total change: 12.40  Rating chartPersonal card
 32nd Cusat FIDE Rated Chess Tournament Ernakulam IND 2023-05-27
RcRownchangeKK*chgGame
 1281 1357 4.50 7 0.31 40 12.40 
  Shawn, Robin Jacob 1102 IND1.0010.19407.60 
  Raju, O A 1636 IND0.5010.344013.60 
  Santhosh, Purushothaman 1626 IND0.5010.334013.20 
  Iniyan, L 1223 IND0.001-0.6840-27.20 
  Alex, Titto Moothedan 1134 IND0.501-0.2840-11.20 
  Abhinav, R 1149 IND1.0010.23409.20 
  Kavin, Prabhakar 1098 IND1.0010.18407.20 

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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