Individual Calculations September 2012
 Lumumba, Moise  Total change: 0.00  Rating chartPersonal card
 2012 Cleveland Open Cleveland, Ohio USA 2012-08-03
RcRownchangeRpKK*chgGame
 2031 0 1.00 2 0.00 2031   0.00 
  Nahutin, Yevgeni 1969 CAN1.0010.00 0.00 
  Magar, Thomas P 2093 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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