Individual Calculations June 2014
 Nguyen, Tan  Total change: 18.15  Rating chartPersonal card
 60th Annual Maryland Open Rockville, Maryland USA 2014-04-25
RcRownchangeKK*chgGame
 2017 1837 1.00 3 0.16 15 2.40 
  Zheng, Andrew 2005 USA0.001-0.2815-4.20 
  Zimmer, Ralph Patr f2155 USA0.001-0.1315-1.95 
  Collier, Philip M 1890 USA1.0010.57158.55 

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)
 
 2014 Best of the West Class Championship Santa Clara, California USA 2014-05-24
RcRownchangeKK*chgGame
 2117 1852 2.00 5 1.05 15 15.75 
  Hilby, Craig 2214 USA0.001-0.1015-1.50 
  Hong, Andrew Zhang 2093 USA1.0010.801512.00 
  Movsisyan, Movses f2215 USA0.001-0.1015-1.50 
  Uzzaman, Ashik 1941 USA1.0010.62159.30 
  Panchanatham, Vignesh 2122 USA0.001-0.1715-2.55 

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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