Individual Calculations September 2018
 Guevara Peralta, Sebastian Antoni  Total change: 34.00  Rating chartPersonal card
 XII FESTIVAL INTERNACIONAL DE AJEDREZ CLARETIANO - Categoria Sub-16 Lima PER 2018-08-01
RcRownchangeKK*chgGame
 1527 1200 1.50 5 0.85 40 34.00 
  Lopez Herrera, Piero 1600  * PER0.5010.424016.80 
  Condori Echevarria, Sebastian 1528 PER0.5010.374014.80 
  Quispe Damian, Francisco 1528 PER0.001-0.1340-5.20 
  Loyola Torres, Maria Gracia 1518 PER0.5010.374014.80 
  Chavarria Alfaro, Fernando Andre 1460 PER0.001-0.1840-7.20 
 * 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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