Rapid: Individual Calculations October 2013
 Silva Suna, Juan Esteban  Total change: 8.00  Rating chartPersonal card
 Torneo IRT Activo Intercolegiados masculino Sub 14 Jenesano COL 2013-09-20
RcRownchangeKK*chgGame
 1686 1762 1.00 1 0.40 20 8.00 
  Castillo Barajas, Jonhatan 1686 COL1.0010.40208.00 

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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