Individual Calculations June 2013
 High, David L  Total change: -10.80  Rating chartPersonal card
 2013 South Carolina Open Greenville, South Carolina USA 2013-05-24
RcRownchangeKK*chgGame
 2138 1935 0.00 3 -0.72 15 -10.80 
  Giannatos, Peter L 2090 USA0.001-0.2915-4.35 
  Vest, David M 2183 USA0.001-0.1915-2.85 
  Christensen, Wayne 2140 USA0.001-0.2415-3.60 

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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