Individual Calculations June 2013
 Harvey, Marcus R  Total change: 14.40  Rating chartPersonal card
 Oxfordshire League (FIDE Rated) Witney, Oxfordshire ENG 2012-10-21
RcRownchangeKK*chgGame
 2045 2161 3.00 3 1.10 15 16.50 
  Girdlestone, Paul 2166 ENG1.0010.51157.65 
  Wang, Anna 1827 ENG1.0010.12151.80 
  Hackett, Dave 2143 ENG1.0010.47157.05 

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 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 2218 2150 1.50 4 -0.14 15 -2.10 
  Coates, David H 2085 ENG0.501-0.0915-1.35 
  Harley, Andrew D f2234 ENG0.5010.12151.80 
  Kett, Timothy J 2216 WLS0.5010.09151.35 
  Rudd, Jack m2335 ENG0.001-0.2615-3.90 

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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