Rapid: Individual Calculations March 2017
 Redgrave, John  Total change: -14.00  Rating chartPersonal card
 2017 City of Sydney Rapid Sydney AUS 2017-02-26
RcRownchangeKK*chgGame
 1820 1877 1.00 3 -0.70 20 -14.00 
  Wright, Neil S 2153 AUS0.001-0.1720-3.40 
  Melamed, Daniel 1777 AUS0.001-0.6420-12.80 
  Ge, Eva 1531 AUS1.0010.11202.20 

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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