Individual Calculations September 2013
 Payne, Matthew J  Total change: -30.15  Rating chartPersonal card
 British Championship 5-day Open AM Week 1 Torquay ENG 2013-07-29
RcRownchangeKK*chgGame
 1843 1974 0.50 3 -1.52 15 -22.80 
  Kalerwa, Edwin M 1772 ENG0.001-0.7615-11.40 
  Freeland, Alexander 1844 WLS0.501-0.1815-2.70 
  Taylor, Nathan J 1914 ENG0.001-0.5815-8.70 

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)
 
 British Championship 5-day Open PM Week 1 Torquay ENG 2013-07-29
RcRownchangeKK*chgGame
 1784 1974 1.00 2 -0.49 15 -7.35 
  Kalavannan, Koby 1749 ENG0.001-0.7815-11.70 
  Pride, Stephen C 1819 ENG1.0010.29154.35 

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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