Individual Calculations January 2017
 Bayaraa, Bilguun  Total change: 12.40  Rating chartPersonal card
 2016 Mechanics' Fall Tournament San Francisco, California USA 2016-10-18
RcRownchangeKK*chgGame
 1388 1068 1.50 8 0.31 40 12.40 
  Royzen, Igor 1468  * USA0.001-0.0840-3.20 
  Simpkins, Jerry 1468  * USA0.001-0.0840-3.20 
  Erdenebileg, Erkhes 1362 USA0.001-0.1540-6.00 
  Cowgill, Jackie 1205 USA0.5010.18407.20 
  Donaldson, William m1468  * USA0.001-0.0840-3.20 
  Marrus, Matthew E 1198 USA1.0010.684027.20 
  McEnroe, Glenn Aus 1468  * USA0.001-0.0840-3.20 
  Starr, Albert Mart 1468  * USA0.001-0.0840-3.20 
 * 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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