Individual Calculations January 2019
 Quispe Mamani, Briseyda Belen  Total change: 3.20  Rating chartPersonal card
 III IRT "ANBA New Year" El Alto BOL 2018-12-26
RcRownchangeKK*chgGame
 1307 1070 1.00 4 0.08 40 3.20 
  Mayta Aiza, Maveric 1384 BOL0.001-0.1440-5.60 
  Garcia Vega, Lenin 1283 BOL1.0010.774030.80 
  Zurita Machicado, Camilo 1470  * BOL0.001-0.0840-3.20 
  Quenta Chambi, Rumi 1091 BOL0.001-0.4740-18.80 
 * 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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