Individual Calculations August 2015
 Soetedjo, James  Total change: 0.00  Rating chartPersonal card
 2015 Washington Open Lynnwood, Washington USA 2015-05-23
RcRownchangeRpKK*chgGame
 2021 0 1.50 4 0.00 1934   0.00 
  Zhang, Derek 2043 USA0.0010.00 0.00 
  Olin, Neo 2066 USA0.5010.00 0.00 
  Moroney, Timothy 2065 USA0.5010.00 0.00 
  Hosford, Michael 1909 USA0.5010.00 0.00 

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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