Rapid: Individual Calculations September 2022
 Gowthaman, E  Total change: -7.80  Rating chartPersonal card
 UDC Cup - 2nd FIDE Rapid Rating Chess Tournament-2022 Trichy IND 2022-08-28
RcRownchangeKK*chgGame
 1250 1097 0.50 3 -0.39 20 -7.80 
  Vebudesh, S S 1244 IND0.001-0.3020-6.00 
  Sivanesh, S 1280 IND0.5010.24204.80 
  Kannappan 1226 IND0.001-0.3320-6.60 

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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