Individual Calculations July 2009
 Webb, Matthew D  Total change: 0.00  Rating chartPersonal card
 4NCL part 3 Various ENG 2008-10-04
RcRownchangeRpKK*chgGame
 1971 0 2.00 6 0.00 1846   0.00 
  Sivakumar, Athman 1792 ENG0.0010.00 0.00 
  Waterfield, John W 2018 ENG0.0010.00 0.00 
  Jackson, James P 2046 ENG1.0010.00 0.00 
  Hart, David P O 2029 ENG0.5010.00 0.00 
  McCullough, Simon L 1894 ENG0.0010.00 0.00 
  Duggan, Christopher 2044 ENG0.5010.00 0.00 

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)
 
 Amersham International Amersham ENG 2009-05-22
RcRownchangeRpKK*chgGame
 2138 0 2.50 7 0.00 2036   0.00 
  Bonafont, Philip R 2097 ENG1.0010.00 0.00 
  Burrows, Martin P 2216 ENG1.0010.00 0.00 
  Ynojosa, Felix Jose 2187 ENG0.0010.00 0.00 
  Eden, Tomer 2146 ISR0.0010.00 0.00 
  Obiamiwe, Paul 2041 NGR0.5010.00 0.00 
  McKenna, Jason P 2167 ENG0.0010.00 0.00 
  Almond, Richard J 2114 ENG0.0010.00 0.00 

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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