Rapid: Individual Calculations June 2017
 Rocco, Lorenzo  Total change: 31.60  Rating chartPersonal card
 Golders Green FIDE Rapid Chess Minor May 2017 London ENG 2017-05-06
RcRownchangeKK*chgGame
 1586 1564 2.00 4 0.12 20 2.40 
  Brown, Anthony D 1597 ENG1.0010.552011.00 
  Pepe, Salvatore 1653 ENG0.001-0.3820-7.60 
  Jassim, Omar 1519 ENG0.001-0.5620-11.20 
  Bullock, Lee 1573 ENG1.0010.512010.20 

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)
 
 Muswell Hill FIDE Rapid May Major London ENG 2017-05-20
RcRownchangeKK*chgGame
 1752 1564 3.00 6 1.46 20 29.20 
  Kalerwa, Edwin M 1751 ENG1.0010.742014.80 
  Rubeck, Jonathan 1782 ENG1.0010.782015.60 
  O Gorman, Brendan 1706 ENG1.0010.692013.80 
  Needham, Sabrina 1728 ENG0.001-0.2820-5.60 
  Davis, Timothy 1745 ENG0.001-0.2620-5.20 
  Cole, Graham 1799 ENG0.001-0.2120-4.20 

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)
 

 

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