Individual Calculations May 2024
 Quispe Cieza, Hiromi Daniela  Total change: -6.40  Rating chartPersonal card
 IRT DE PREPARACION RUMBO AL MUNDIAL ESCOLAR PERU 2024 Cusco PER 2024-03-22
RcRownchangeKK*chgGame
 1707 1425 0.00 1 -0.16 40 -6.40 
  Salas Alvarez, Gustavo Marcelo 1707 PER0.001-0.1640-6.40 

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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