Individual Calculations March 2011
 Hodges, Peter  Total change: 0.00  Rating chartPersonal card
 20th Annual North American Open Las Vegas, Nevada USA 2010-12-26
RcRownchangeRpKK*chgGame
 2100 0 1.50 6 0.00 1907   0.00 
  Baker, Bruce 2072 USA0.0010.00 0.00 
  Sandberg, Evan M 2164 USA1.0010.00 0.00 
  Pearson, Michael I 2202 USA0.0010.00 0.00 
  Zhang, Eric 1989 USA0.5010.00 0.00 
  West, Vanessa A 2089 USA0.0010.00 0.00 
  Nita, Marian N 2081 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)
 
 28th Annual US Amateur Team Championship - West Woodland Hills, California USA 2011-02-19
RcRownchangeRpKK*chgGame
 2044 0 0.50 1 0.00 2044   0.00 
  Hall, Bobby J 2044 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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