Individual Calculations January 2018
 Vera Quijon, Benjamin Ignacio  Total change: -21.60  Rating chartPersonal card
 Sudamericano U12 Open Asuncion PAR 2017-12-01
RcRownchangeKK*chgGame
 1428 1428 3.50 8 -0.54 40 -21.60 
  Vliebergh Granifo, Bastien Andre 1113 CHI0.501-0.3640-14.40 
  Ribeiro, Matheus Mendes Domingue 1802 BRA0.001-0.1040-4.00 
  Flores Aedo , Alexander Oliver M 1703 PER0.001-0.1740-6.80 
  Priale Huaman, Nicolas Antonio 1162 PER1.0010.18407.20 
  Pablo Vertiz, Henry Yamil 1322 PER1.0010.364014.40 
  Leano Garabito, Yarit Abdul 1483 BOL0.001-0.4240-16.80 
  Aguilar Villagra, Leonardo Sebas 1534 PER1.0010.644025.60 
  Chauca Lopez, Sebastian Alberto 1304 PER0.001-0.6740-26.80 

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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