Individual Calculations April 2016
 Gallegos, Paul  Total change: 12.80  Rating chartPersonal card
 Berkeley Chess School Weekender March Berkeley, California USA 2016-03-11
RcRownchangeKK*chgGame
 1891 2037 2.00 2 0.64 20 12.80 
  Oza, Nikunj Chandrakant 1755 USA1.0010.16203.20 
  Walder, Michael S 2026 USA1.0010.48209.60 

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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