Individual Calculations May 2018
 Garcia Quispe, Ender  Total change: -18.40  Rating chartPersonal card
 IRT "Pascuas" El Alto BOL 2018-03-29
RcRownchangeKK*chgGame
 1312 1090 1.00 6 -0.46 40 -18.40 
  Mamani Alegria, Fabian 1490  * BOL0.001-0.0840-3.20 
  Marcapaillo Luque, Alexey 1228 BOL1.0010.694027.60 
  Apaza Aranibar, Isaac 1322 BOL0.001-0.2140-8.40 
  Cachi Sirpa, Bryan Fernando 1219 BOL0.001-0.3340-13.20 
  Zurita Machicado, Santiago 1490  * BOL0.001-0.0840-3.20 
  Chambi Alcazar, Nayra 1125 BOL0.001-0.4540-18.00 
 * 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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