Individual Calculations September 2013
 Broadley, Henry  Total change: 39.00  Rating chartPersonal card
 British Championship 2013 Torquay ENG 2013-07-29
RcRownchangeKK*chgGame
 2168 1953 4.50 11 1.99 15 29.85 
  Jaunooby, Ali R 2170 ENG0.5010.28154.20 
  Duff, Rufus 2157 ENG0.5010.26153.90 
  Purdon, Colin 2140 ENG1.0010.741511.10 
  Rudd, Jack m2280 ENG0.001-0.1315-1.95 
  Hegarty, Sarah N wf2124 ENG0.5010.23153.45 
  Graham, David B 2165 ENG0.5010.27154.05 
  Shaw, Peter 2164 ENG0.5010.27154.05 
  Girdlestone, Paul C 2155 ENG1.0010.761511.40 
  Harvey, Marcus R 2202 ENG0.001-0.1915-2.85 
  Yeo, Michael J 2170 ENG0.001-0.2215-3.30 
  Burnett, Jim 2117 ENG0.001-0.2815-4.20 

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
 2080 1959 2.00 4 0.61 15 9.15 
  Jaunooby, Ali R 2170 ENG0.001-0.2315-3.45 
  Evans, Paul A 1951 ENG1.0010.49157.35 
  Doran, Chris 1986 ENG1.0010.54158.10 
  House, Glenn L f2211 ENG0.001-0.1915-2.85 

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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