Individual Calculations June 2015
 Uzzaman, Ashik  Total change: 3.60  Rating chartPersonal card
 2015 Spring Tuesday Night Marathon San Francisco, California USA 2015-03-17
RcRownchangeKK*chgGame
 1795 1925 4.50 6 0.55 20 11.00 
  Morgan, Jerry 1563 USA1.0010.10202.00 
  Handler, Andrew Todd 1742 USA1.0010.26205.20 
  Wong, Russell 2084 USA0.001-0.2920-5.80 
  Stuetzel, Ezra G 1722 USA1.0010.24204.80 
  Steger, Eric A 1891 USA0.501-0.0520-1.00 
  Newey, Richard H 1767 USA1.0010.29205.80 

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)
 
 2015 Best of the West Class Championship Santa Clara, California USA 2015-05-23
RcRownchangeKK*chgGame
 1602 1925 0.50 1 -0.37 20 -7.40 
  Senthilkumar, Pranav c1602 USA0.501-0.3720-7.40 

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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