Individual Calculations February 2016
 Anderson, Michael Gene  Total change: 18.20  Rating chartPersonal card
 25th Annual North American Open Las Vegas, Nevada USA 2015-12-26
RcRownchangeKK*chgGame
 2019 1836 2.00 8 -0.32 20 -6.40 
  Young, Angelo m2236  * PHI0.001-0.0820-1.60 
  Rowe, Duane c2196 JAM0.001-0.1020-2.00 
  Kostadinov, George 2067 CAN0.001-0.2120-4.20 
  Wang, Xiexin 1929 USA0.001-0.3720-7.40 
  Gutierrez Bernardini, Eduardo 1599 MEX1.0010.20204.00 
  Steger, Eric A 1897 USA1.0010.582011.60 
  Wong, Jianwen 2159 MAS0.001-0.1320-2.60 
  Rodriguez Rodriguez, Rafael 2066 MEX0.001-0.2120-4.20 
 * 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)
 
 7th Annual Golden State Open Concord, California USA 2016-01-15
RcRownchangeKK*chgGame
 2066 1853 2.50 5 1.23 20 24.60 
  Wang, Michael 2079 USA0.001-0.2120-4.20 
  Wei, Jeffrey 1908 USA0.5010.08201.60 
  Padmanabhan, Akshay S 1888 USA1.0010.552011.00 
  Manvelyan, Hayk 2210 USA1.0010.892017.80 
  Schwarz, Daniel W 2247 USA0.001-0.0820-1.60 

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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