Individual Calculations March 2014
 Hebden, Mark L  Total change: -4.30  Rating chartPersonal card
 4NCL 2013-14 Rounds 5-6 Various ENG 2014-02-08
RcRownchangeKK*chgGame
 2503 2549 0.50 2 -0.63 10 -6.30 
  Pert, Nicholas g2556 ENG0.5010.01100.10 
  Williams, Simon K g2449 ENG0.001-0.6410-6.40 

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)
 
 e2e4 West Bromwich Open 2014 Birmingham ENG 2014-02-21
RcRownchangeKK*chgGame
 2249 2549 3.50 4 0.20 10 2.00 
  Wood, Peter R 2149  * ENG1.0010.08100.80 
  Truman, Richard G 2149  * ENG1.0010.08100.80 
  Gormally, Daniel W g2506 ENG0.501-0.0610-0.60 
  Maciol, Ryszard 2190 POL1.0010.10101.00 
 * 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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