Individual Calculations June 2018
 Aigner, Michael  Total change: -23.60  Rating chartPersonal card
 2018 Best of the West Class Championship Santa Clara, California USA 2018-05-26
RcRownchangeKK*chgGame
 1845 2137 3.00 5 -1.18 20 -23.60 
  Ho, Michael 1815 USA0.501-0.3720-7.40 
  Pruitt, Carvin 1802 USA1.0010.12202.40 
  Maiti, Milind 1971 USA0.501-0.2220-4.40 
  Nathan, Krishna 1737  * USA0.501-0.4220-8.40 
  Dasika, Archit 1902 USA0.501-0.2920-5.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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