Individual Calculations September 2013
 Surtees, Mike J  Total change: -15.15  Rating chartPersonal card
 British Championship 2013 Torquay ENG 2013-07-29
RcRownchangeKK*chgGame
 2094 2106 3.50 9 -1.20 15 -18.00 
  Arkell, Keith C g2444 ENG0.001-0.1215-1.80 
  Emery, Keith 1906 SCO1.0010.24153.60 
  Mordue, A Tyson f2256 ENG0.5010.20153.00 
  Harvey, Marcus R 2202 ENG0.001-0.3715-5.55 
  Balaji, Ananthanarayanan 1946 ENG0.001-0.7115-10.65 
  Oyama, Akito 1966 ENG1.0010.31154.65 
  Walker, Samuel A 1978 ENG0.001-0.6715-10.05 
  Tavares, Shawn P 2178 TRI0.001-0.4015-6.00 
  Burke, Mitchell R 1971 ENG1.0010.32154.80 

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)
 
 7th LEYLAND CHESS CONGRESS LEYLAND ENG 2013-08-24
RcRownchangeKK*chgGame
 2059 2106 3.00 5 0.19 15 2.85 
  Wareing, John P 1936 ENG1.0010.28154.20 
  Olbison, Philip J 1997 ENG1.0010.35155.25 
  House, Glenn L f2211 ENG1.0010.64159.60 
  Jaunooby, Ali R 2170 ENG0.001-0.4115-6.15 
  Newton, Robert A 1979 ENG0.001-0.6715-10.05 

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)
 

 

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