Individual Calculations July 2008
 Foley, Phil T  Total change: 33.75  Rating chartPersonal card
 Southend Open Southend ENG 2008-03-21
RcRownchangeKK*chgGame
 1956 1612 2.00 5 1.43 25 35.75 
  Lunn, Timothy 1962 ENG0.001-0.1125-2.75 
  Combie, Alex B 1962 ENG0.001-0.1125-2.75 
  Helin, Mikael 1935 SWE1.0010.872521.75 
  Williamson, Kevin J 1962 ENG0.001-0.1125-2.75 
  White, Graham C 1957 ENG1.0010.892522.25 

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)
 
 Coulsdon Spring Rating Coulsdon ENG 2008-04-25
RcRownchangeKK*chgGame
 1573 1612 6.00 11 -0.08 25 -2.00 
  Fowler, David J 1641 ENG0.001-0.4625-11.50 
  Staneland, Peter E 1704 ENG0.001-0.3725-9.25 
  Gregory, Alex 1654 ENG1.0010.562514.00 
  Fraser, Alan R 1523 ENG1.0010.38259.50 
  O`Neill, Tom C 1526 SCO1.0010.38259.50 
  Meaton, Arthur H 1481 ENG1.0010.32258.00 
  Howes, David J 1608 ENG0.001-0.5125-12.75 
  Clayton, Tristan 1729 ENG0.001-0.3425-8.50 
  Barker, Keith R 1423 ENG1.0010.25256.25 
  Brady, Vince 1456 ENG1.0010.29257.25 
  Stone, Mark R 1556 ENG0.001-0.5825-14.50 

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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