Individual Calculations August 2016
 Ravn, William E  Total change: 4.40  Rating chartPersonal card
 2016 Saco Open Saco, Maine USA 2016-07-09
RcRownchangeKK*chgGame
 1956 1761 1.00 3 0.11 40 4.40 
  Vigorito, David m2161  * USA0.5010.424016.80 
  Ramanathan, Suraj 1645 USA0.001-0.6640-26.40 
  Carter, David E 2063 USA0.5010.354014.00 
 * 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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