Individual Calculations January 2011
 Da Cruz, Michael  Total change: 0.00  Rating chartPersonal card
 2010 California Class Championship Burlingame, California USA 2010-11-26
RcRownchangeRpKK*chgGame
 2111 0 1.00 3 0.00 1986   0.00 
  Applebaum, Andy F 2180 USA0.0010.00 0.00 
  Gallegos, Paul A 2100 USA1.0010.00 0.00 
  Zhu, Jack Qijie 2054 USA0.0010.00 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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