Individual Calculations June 2016
 Greene, Sam  Total change: 4.80  Rating chartPersonal card
 2016 Mechanics' Spring Tuesday Marathon San Francisco, California USA 2016-03-15
RcRownchangeKK*chgGame
 1634 1532 2.00 5 0.12 40 4.80 
  Babayan, Gagik 1853 USA0.001-0.1340-5.20 
  Morgan, Jerry 1564 USA0.001-0.4640-18.40 
  Malykin, Erika 1633 USA0.001-0.3640-14.40 
  Erickson, Lane Austin 1527 USA1.0010.494019.60 
  Robertson, Guy R 1593 USA1.0010.584023.20 

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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