Individual Calculations October 2012
 Gater, Daniel B  Total change: -17.10  Rating chartPersonal card
 2012 US Class Championship Houston, Texas USA 2012-09-21
RcRownchangeKK*chgGame
 2082 2134 0.00 2 -1.14 15 -17.10 
  Pamatmat, Jarod M 2109 USA0.001-0.5315-7.95 
  Zhang, Vincent 2054 USA0.001-0.6115-9.15 

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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