Individual Calculations January 2017
 Lima, Vinicius Taishun  Total change: -24.80  Rating chartPersonal card
 Sudamericano de la Juventud Sub 10 Absoluto Santiago CHI 2016-12-01
RcRownchangeKK*chgGame
 1413 1490 3.50 7 -0.62 40 -24.80 
  Buganca, Luiz Henrique Da Silva 1597 BRA1.0010.654026.00 
  Velasquez Huanca, Danny 1463 PER0.001-0.5440-21.60 
  Jarufe, Llerrena Gabriel Andre 1109 PER1.0010.09403.60 
  Reque Chafloque, Anthony 1551 PER0.001-0.4240-16.80 
  Cubillos Diaz De Valdes, Rodrigo 1318 CHI1.0010.274010.80 
  Flores Aedo , Alexander Oliver M 1500 PER0.001-0.4940-19.60 
  Najurieta, Tiziano 1355 ARG0.501-0.1840-7.20 

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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