Individual Calculations March 2019
 Zurita Machicado, Santiago  Total change: -2.40  Rating chartPersonal card
 IRT - I Colibri El Alto BOL 2019-01-23
RcRownchangeKK*chgGame
 1414 1597 5.00 7 -0.06 40 -2.40 
  Quispe Mamani, Briseyda Belen 1197  * BOL1.0010.08403.20 
  Chambi Alcazar, Alvaro 1312 BOL1.0010.16406.40 
  Aguilar, Luis Miguel f1997  * BOL0.001-0.0840-3.20 
  Gutierrez Villca, Daniel Matias 1355 BOL1.0010.20408.00 
  Mayta Aiza, Maveric 1420 BOL0.001-0.7340-29.20 
  Beltran Ticona, David Salomon 1313 BOL1.0010.16406.40 
  Cachi Sirpa, Bryan Fernando 1304 BOL1.0010.15406.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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