Individual Calculations May 2010
 Perez, Jose  Total change: 0.00  Rating chartPersonal card
 25th North American Masters Skokie, Illinois USA 2010-03-19
RcRownchangeKK*chgGame
 2195 1900 1.50 9 0.00 15 0.00 
  Young, Angelo m2300  * PHI0.001-0.0815-1.20 
  Aliyev, Timur 2251 ISR1.0010.891513.35 
  Mulyar, Michael A m2300  * USA0.5010.42156.30 
  Adamson, Robby f2300  * USA0.001-0.0815-1.20 
  Jayakumar, Adarsh 2109 USA0.001-0.2315-3.45 
  Ulrich, Tommy 2044 USA0.001-0.3115-4.65 
  Acosta, Mariano A 2108 USA0.001-0.2315-3.45 
  Gurczak, John 2049 USA0.001-0.3015-4.50 
  Shankar, Gauri f2293 IND0.001-0.0815-1.20 
 * 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)
 

 

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