Individual Calculations June 2024
 Espiritu Ramon, Bernard Jharen  Total change: -18.40  Rating chartPersonal card
 "World School Chess Championship" Open under 17 Lima PER 2024-05-01
RcRownchangeKK*chgGame
 1646 1483 1.00 5 -0.46 40 -18.40 
  Montesinos Parisaca, Tupac Russel 1795 PER0.001-0.1440-5.60 
  Blengeri Gutierrez, Giorgio Danie 1603 PER0.001-0.3440-13.60 
  Yupanqui Sucasaire, Juan Angel 1537 PER1.0010.584023.20 
  Ponciano Madueno, Luis Felipe 1657 PER0.001-0.2740-10.80 
  Prado Mendivil, Juan David 1640 PER0.001-0.2940-11.60 

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)
 

 

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