Individual Calculations May 2015
 Arias Umana, Fray Bernardo  Total change: 0.00  Rating chartPersonal card
 IRT Zonal Sub16 Absoluto Zona Integrada Centro 2015 Villavicencio COL 2015-04-23
RcRownchangeRpKK*chgGame
 1760 0 1.50 3 0.00 1760   0.00 
  Silva Suna, Juan Esteban 1737 COL0.5010.00 0.00 
  Alvarado Martinez, Andrey Cami 1775 COL0.5010.00 0.00 
  Sabogal Varela, Jose Joaquin 1767 COL0.5010.00 0.00 

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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