Individual Calculations May 2015
 Hong, Andrew Zhang  Total change: -19.20  Rating chartPersonal card
 4th Annual Reno-Larry Evans Memorial Open Reno, Nevada USA 2015-04-03
RcRownchangeKK*chgGame
 2190 2181 2.00 5 -0.48 40 -19.20 
  Bayaraa, Chinguun c1952 USA1.0010.21408.40 
  Tarjan, James Edwa g2493 USA0.5010.364014.40 
  Kretchetov, Alexan f2312 RUS0.001-0.3240-12.80 
  Kudryavtsev, Vadim 2101 RUS0.501-0.1140-4.40 
  Seitzer, Phillip 2091 USA0.001-0.6240-24.80 

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)
 

 

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