Individual Calculations February 2015
 Pepe, Salvatore  Total change: -26.00  Rating chartPersonal card
 5th Golders Green Weekend Congress: Under 1900 (160 ECF) London ENG 2015-01-17
RcRownchangeKK*chgGame
 1458 1672 1.00 3 -1.30 20 -26.00 
  Gladstone, Joel 1529 ENG0.001-0.6920-13.80 
  Gaudeau, Alain 1399 ENG1.0010.17203.40 
  Reed, Liam 1447 ENG0.001-0.7820-15.60 

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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