Individual Calculations May 2023
 Apaza Ricaldi, Dylan Brian  Total change: -53.60  Rating chartPersonal card
 IRT Departamental de Categorias Impares ADAC: Sub-17 y Sub-15 Cochabamba BOL 2023-04-15
RcRownchangeKK*chgGame
 1358 1318 0.50 4 -1.34 40 -53.60 
  Gareca Ordonez, Carla Angelica 1634 BOL0.001-0.1340-5.20 
  Zambrana Veizaga, Fabio 1352 BOL0.001-0.4540-18.00 
  Vargas Sanchez, Izaskum Ashly 1153 BOL0.501-0.2240-8.80 
  Castro Velasco, Carlos Andres 1292 BOL0.001-0.5440-21.60 

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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