Individual Calculations October 2013
 Winters, William R  Total change: -46.50  Rating chartPersonal card
 79th Annual Southwest Open Irving, Texas USA 2013-08-30
RcRownchangeKK*chgGame
 1788 1565 0.00 6 -1.55 30 -46.50 
  Jayaraman, Arvind f1965  * IND0.001-0.0830-2.40 
  Dejmek, Mark W 1965  * USA0.001-0.0830-2.40 
  Kowal, Joshua 1965  * USA0.001-0.0830-2.40 
  Mao, Marcus S 1621 USA0.001-0.4230-12.60 
  Kaliyur, Rohith 1602 USA0.001-0.4530-13.50 
  Jagadeeshi, Sudarshava 1607 USA0.001-0.4430-13.20 
 * 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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