Individual Calculations November 2011
 Broich, William  Total change: 0.00  Rating chartPersonal card
 7th Okie Chess Festival - Reserve Section Tulsa, Oklahoma USA 2011-09-03
RcRownchangeRpKK*chgGame
 1755 0 1.00 3 0.00 1630   0.00 
  Maldonado, Ernie Jr 1740 USA0.5010.00 0.00 
  Nickels, Erik 1714 USA0.0010.00 0.00 
  Maldonado, Ernie Sr 1810 USA0.5010.00 0.00 

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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