Rapid: Individual Calculations April 2023
 Ghunal, S  Total change: 0.00  Rating chartPersonal card
 1st RCA International Rapid Rating Chess Tournament Chennai IND 2023-03-25
RcRownchangeRpKK*chgGame
 1225 0 0.00 4 0.00 425   0.00 
  Jeevan, Vijayakumar L 1430 IND0.0010.00 0.00 
  Rithika, M 1222 IND0.0010.00 0.00 
  Darshan, M 1147 IND0.0010.00 0.00 
  Aashitha, V G 1100 IND0.0010.00 0.00 

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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