Individual Calculations January 2014
 Sandoval, Yanneth Katherin  Total change: 4.20  Rating chartPersonal card
 IV Jahv Mc Gregor ITT Bogota COL 2013-12-04
RcRownchangeKK*chgGame
 1906 1644 1.00 4 0.28 15 4.20 
  Santoyo Silva, Sergio Julian 1879 COL0.001-0.2115-3.15 
  Lozada, Gustavo 1923 COL0.5010.34155.10 
  Salcedo, Pablo Esteban 1913 COL0.001-0.1715-2.55 
  Parra, Diego Alexander 1909 COL0.5010.32154.80 

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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