Individual Calculations February 2019
 Medrano, Mario  Total change: -26.40  Rating chartPersonal card
 IRT "Cerro Rico de Potosi" Potosi BOL 2019-01-18
RcRownchangeKK*chgGame
 1768 2003 4.00 7 -1.32 20 -26.40 
  Rodriguez Porco, Jose Fabian 1603  * BOL1.0010.08201.60 
  De La Madrid Salas, Miguel 1603  * BOL1.0010.08201.60 
  Gemy, Jose Daniel m2394 BOL0.001-0.0920-1.80 
  Terrazas , Mijael 1603  * BOL1.0010.08201.60 
  Telera, Eduardo 1764 BOL0.501-0.3020-6.00 
  Molina, Jessica wf1806 BOL0.001-0.7520-15.00 
  Araujo, Amilcar 1603  * BOL0.501-0.4220-8.40 
 * 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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