Individual Calculations October 2014
 Bernal Navarrete, Marcelo  Total change: 0.80  Rating chartPersonal card
 IRT OPEN CIUDAD DE TACNA Tacna PER 2014-08-23
RcRownchangeKK*chgGame
 1929 1722 0.50 2 -0.04 40 -1.60 
  Flores Honores, Patricio 2089 CHI0.5010.404016.00 
  Gonzales Curse, Flavio 1768 PER0.001-0.4440-17.60 

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)
 
 XI Sudamericano de la Juventud Sub-14 Absoluto Montevideo URU 2014-09-08
RcRownchangeKK*chgGame
 1790 1722 3.00 7 0.06 40 2.40 
  Oliveira, Tiago Lopes c1988 BRA0.5010.324012.80 
  Pernas, Agustin 2014 ARG0.5010.354014.00 
  Donoso Diaz, Sebastian 1846 CHI0.5010.17406.80 
  Rengifo Blancas, Renzo Jhonathan 1920 PER0.001-0.2440-9.60 
  Torres, Piero 1589 PER0.501-0.1840-7.20 
  Vasquez Jimenez, Cristhian 1606 PER0.001-0.6640-26.40 
  Ezcurra, Mariano 1569 ARG1.0010.304012.00 

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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