Individual Calculations May 2023
 Vishwaa, A  Total change: 30.00  Rating chartPersonal card
 32nd Tamil Nadu State Under-17 Open Fide Rated Chess Championship 2023 Tirunelveli IND 2023-04-12
RcRownchangeKK*chgGame
 1270 1175 3.50 7 0.75 40 30.00 
  Mitul, Bala S 1403 IND0.001-0.2140-8.40 
  Pradeesh, Sree Santh S 1043 IND1.0010.324012.80 
  Arul, Prakash N 1513 IND0.001-0.1240-4.80 
  Dipesh, Seeraj K S 1433 IND0.5010.324012.80 
  Nivil, Raj V 1027 IND1.0010.304012.00 
  Sachiel, Parthiban 1414 IND0.001-0.2040-8.00 
  Sairamakrishnan, R B 1057 IND1.0010.344013.60 

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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