Individual Calculations November 2014
 Pereira Berruz, Hernando Lenin  Total change: 47.20  Rating chartPersonal card
 Grand Prix Internacional Gualaceo Gualaceo ECU 2014-09-25
RcRownchangeKK*chgGame
 1862 1462 1.50 4 1.18 40 47.20 
  Oblitas Guerrero, Carlomagno m1862  * PER0.001-0.0840-3.20 
  Angamarca Angamarca, Edison 1862  * ECU0.5010.424016.80 
  Camacho Penate, Guillermo f1862  * CUB0.5010.424016.80 
  Cerezo Najera, Jorge 1862  * ECU0.5010.424016.80 
 * 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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