Individual Calculations June 2023
 Vaibhav, Kumar  Total change: -13.20  Rating chartPersonal card
 DCC Open Below 1600 FIDE Rated Chess Tournament 2023 Mathura IND 2023-04-27
RcRownchangeKK*chgGame
 1357 1059 0.00 2 -0.33 40 -13.20 
  Vinod, Verma 1471 IND0.001-0.0740-2.80 
  Arindam, Shukla 1243 IND0.001-0.2640-10.40 

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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