Individual Calculations February 2019
 Velasquez, Hugo  Total change: -42.00  Rating chartPersonal card
 IRT "Cerro Rico de Potosi" Potosi BOL 2019-01-18
RcRownchangeKK*chgGame
 1572 1859 3.50 7 -2.10 20 -42.00 
  Fernandez Mallco, Alejandro Elvis 1459  * BOL1.0010.08201.60 
  Araujo Miranda, Styven Sandro 1459  * BOL1.0010.08201.60 
  Mendoza, Rodrigo 2141 BOL0.001-0.1620-3.20 
  Bracamonte, Humberto 1459  * BOL0.001-0.9220-18.40 
  Iporre Escobar, Sergio 1571 BOL1.0010.16203.20 
  Huayllas Mamani, Sayuri 1459  * BOL0.501-0.4220-8.40 
  Condori Terrazas, Jhonatan Deyvid 1459  * BOL0.001-0.9220-18.40 
 * 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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