Individual Calculations April 2008
 Gooding, Ian  Total change: 26.55  Rating chartPersonal card
 4NCL 2007/8 part 2 Various ENG 2007-09-15
RcRownchangeKK*chgGame
 2143 1987 0.50 2 -0.09 25 -2.25 
  Rich, Mark C c2189 ENG0.001-0.2425-6.00 
  Fraser-Mitchell, Jeremy N 2097 ENG0.5010.15253.75 

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)
 
NOTE: K factor changed
 Open Praha 2008 - tournament A Prague CZE 2008-01-11
RcRownchangeKK*chgGame
 2133 1968 4.50 9 1.92 15 28.80 
  Forthoffer, Patrick 2237 FRA0.5010.33154.95 
  Kovar, Vojtech 2227 CZE0.001-0.1815-2.70 
  Pospisil, Evzen 2089 CZE0.5010.16152.40 
  Mikusik, Marian 2145 SVK1.0010.731510.95 
  Backmann, Michael 2117 SWE1.0010.701510.50 
  Kulik, David 2180 GER0.001-0.2315-3.45 
  Briza, Milos 2092 CZE0.001-0.3315-4.95 
  Pesola, Jyrki 2013 FIN1.0010.56158.40 
  Fox, Anthony 2100 IRL0.5010.18152.70 

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)
 

 

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