Individual Calculations February 2019
 Araujo Arnez, Alexia  Total change: 33.60  Rating chartPersonal card
 IRT "Cerro Rico de Potosi" Potosi BOL 2019-01-18
RcRownchangeKK*chgGame
 1604 1273 1.50 5 0.84 40 33.60 
  Borda, Cesar c1673  * BOL0.001-0.0840-3.20 
  Mamani Carlo, Leonardo 1640 BOL0.001-0.1040-4.00 
  De La Madrid Salas, Miguel 1496 BOL0.5010.284011.20 
  Rivadineira, Franco 1540 BOL1.0010.824032.80 
  Herrera, Jhon 1673  * BOL0.001-0.0840-3.20 
 * 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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