Individual Calculations May 2014
 Player, Edmund C  Total change: 3.00  Rating chartPersonal card
 e2e4 Sunningdale Easter International 2014 Premier London ENG 2014-04-17
RcRownchangeKK*chgGame
 2262 2246 4.50 9 0.20 15 3.00 
  Kingston, Ian 1963 ENG1.0010.16152.40 
  Hunt, Adam C m2434 ENG0.001-0.2615-3.90 
  Hackner, Oskar A 2119 ENG1.0010.33154.95 
  Seymour, Timothy P 2079 ENG1.0010.28154.20 
  Letreguilly, Olivier f2342 FRA0.5010.13151.95 
  Lalic, Bogdan g2485 CRO0.5010.30154.50 
  Petrov, Marijan g2455 BUL0.001-0.2315-3.45 
  Wadsworth, Matthew J 2200 ENG0.501-0.0615-0.90 
  Jackson, James P 2283 ENG0.001-0.4515-6.75 

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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