Individual Calculations October 2013
 Mangione, Claudio  Total change: 7.65  Rating chartPersonal card
 e2e4 Bedford Open Sept 2013 Bedford ENG 2013-09-20
RcRownchangeKK*chgGame
 2161 2146 3.00 5 0.51 15 7.65 
  Gormally, Daniel W g2512 ENG0.001-0.1015-1.50 
  Amato, Giampiero 2015 ITA0.501-0.1815-2.70 
  Jaszkiwskyj, Peter 1979 ENG1.0010.28154.20 
  Doci, Stefan 2075 SVK0.501-0.1015-1.50 
  Eames, Robert S f2223 ENG1.0010.61159.15 

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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