Individual Calculations April 2018
 Zenteno Herrera, Diego Pablo  Total change: -27.60  Rating chartPersonal card
 Campeonato Nacional Sub-14 Absoluto 2018 El Alto BOL 2018-03-15
RcRownchangeKK*chgGame
 1259 1195 1.50 5 -0.69 40 -27.60 
  Apaza Quispe, Alexis Edgar 1595  * BOL0.001-0.0840-3.20 
  Huarachi Apaza, Faramir Franco 1301 BOL0.001-0.3640-14.40 
  Herrera Ramallo, Luis Osvaldo 1040 BOL1.0010.294011.60 
  Bracamonte, Rommel 1237 BOL0.001-0.4440-17.60 
  Yujra Paredez, Ignacio Tadeo 1121 BOL0.501-0.1040-4.00 
 * 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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