Individual Calculations September 2009
 Lemoir, David A  Total change: 26.50  Rating chartPersonal card
 British Championships Torquay ENG 2009-07-27
RcRownchangeKK*chgGame
 2171 2009 4.00 10 1.06 25 26.50 
  Griffiths, Ryan Rhys 2137 IRL0.5010.17254.25 
  Burrows, Martin P 2209 ENG0.5010.26256.50 
  Littlewood, John E f2188 ENG1.0010.732518.25 
  Rendle, Thomas E m2377 ENG0.001-0.1025-2.50 
  Fitzsimons, David 2167 IRL0.5010.21255.25 
  Eden, Tomer 2157 ISR0.001-0.3025-7.50 
  Salimbeni, George P W 2115 ENG0.001-0.3625-9.00 
  Yeo, Michael J 2136 ENG0.5010.17254.25 
  Adair, James 2124 ENG0.5010.16254.00 
  Hegarty, Sarah N 2098 ENG0.5010.12253.00 

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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