Individual Calculations March 2015
 Page, Mark  Total change: 0.60  Rating chartPersonal card
 1st 4NCL Congress Open Birmingham ENG 2015-01-30
RcRownchangeKK*chgGame
 2165 2073 2.50 5 0.49 20 9.80 
  Hebden, Mark L g2473  * ENG0.5010.42208.40 
  Rowan, Daniel 1777 ENG1.0010.15203.00 
  Sarakauskas, Gediminas m2396 LTU0.001-0.1320-2.60 
  Horton, Jamie A 2041 ENG0.501-0.0420-0.80 
  Mason, Donald J 2138 ENG0.5010.09201.80 
 * 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)
 
 4NCL 2014-15 Rounds 5-6 Various ENG 2015-02-14
RcRownchangeKK*chgGame
 2092 2079 0.50 2 -0.46 20 -9.20 
  Edgell, Ben 2133 ENG0.001-0.4220-8.40 
  Punnett, Alan 2050 ENG0.501-0.0420-0.80 

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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