Individual Calculations September 2021
 Kaleeswaran, Jaisuraj  Total change: 12.40  Rating chartPersonal card
 11th Annual Central California Open - Open Fresno, California USA 2021-08-20
RcRownchangeKK*chgGame
 1909 1851 2.00 4 0.31 40 12.40 
  Qin, Vincent 1633 USA1.0010.22408.80 
  Martinez, Isaac 2082 USA0.5010.294011.60 
  Leano, Bryan B 1928 USA0.5010.11404.40 
  Biyiasas, Theodore Alexander 1993 USA0.001-0.3140-12.40 

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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