Individual Calculations April 2020
 Gomez R., Deiby M.  Total change: 23.60  Rating chartPersonal card
 IRT I TORNEO FIDE 2020 Abierto Guatemala GUA 2020-03-05
RcRownchangeKK*chgGame
 1654 1825 4.00 4 1.18 20 23.60 
  Morales, Marco A. 1481 GUA1.0010.12202.40 
  Del Cid S., Francisco Javier 1614 GUA1.0010.23204.60 
  De Leon, Rudy 1660 GUA1.0010.28205.60 
  Garcia Y., Brayan Alexis 1860 GUA1.0010.552011.00 

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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