Individual Calculations June 2024
 Chura Mamani, Aldo Oliver Ben  Total change: -35.20  Rating chartPersonal card
 Clasificatorio al Panamericano Escolar 2024, Sub-15 Absoluto La Paz BOL 2024-05-10
RcRownchangeKK*chgGame
 1629 1456 0.00 3 -0.88 40 -35.20 
  Magne Alcoba, Yonatan Israel 1811 BOL0.001-0.1140-4.40 
  Huanto Aruquipa, Efren 1567 BOL0.001-0.3540-14.00 
  Mamani Lima, Jose Andres 1510 BOL0.001-0.4240-16.80 

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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