Individual Calculations March 2015
 Wright, Jonathan  Total change: 55.60  Rating chartPersonal card
 TRADEWISE GIBRALTAR CHESS FESTIVAL 2015 – AMATEUR A GIBRALTAR ENG 2015-01-26
RcRownchangeKK*chgGame
 1762 1804 4.00 4 1.78 20 35.60 
  Franklin, Benjamin James 1604 ENG1.0010.24204.80 
  White, Gary 1705 ENG1.0010.36207.20 
  Olufemi, George 1892 NGR1.0010.622012.40 
  Boabaid, Jorge Alberto Duardes c1846 BRA1.0010.562011.20 

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)
 
 TRADEWISE GIBRALTAR CHESS FESTIVAL 2015 – AMATEUR B GIBRALTAR ENG 2015-01-31
RcRownchangeKK*chgGame
 1720 1804 4.00 5 1.00 20 20.00 
  Matto, Gerard 1563 ENG1.0010.20204.00 
  Yarur Elsaca, Daniel 1537 CHI1.0010.18203.60 
  Szabo, Gabor 1885 HUN0.5010.11202.20 
  Greibrokk, Ingrid Andrea 1758 NOR1.0010.44208.80 
  George, Lolomari Erekosima 1857 NGR0.5010.07201.40 

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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