Individual Calculations February 2019
 Cruz, Diego  Total change: -66.00  Rating chartPersonal card
 IRT "Cerro Rico de Potosi" Potosi BOL 2019-01-18
RcRownchangeKK*chgGame
 1292 1302 1.00 5 -1.65 40 -66.00 
  Titichoca Daza, Daniel c1702  * BOL0.001-0.0840-3.20 
  Loayza Rocha, Regmar 1009 BOL0.001-0.8540-34.00 
  Huayllas Mamani, Dilan Caleff 1091 BOL1.0010.23409.20 
  Silicuana Quispe, Cristhian 1578 BOL0.001-0.1740-6.80 
  Fernandez Mallco, Alejandro Elvis 1080 BOL0.001-0.7840-31.20 
 * 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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