Individual Calculations March 2023
 Lopez Rueda, Juan Pablo  Total change: 4.00  Rating chartPersonal card
 1 Torneo IRT FIDE IRSL San Luis Potosi, San Luis Potosi MEX 2023-02-04
RcRownchangeKK*chgGame
 2008 1900 1.00 2 0.20 20 4.00 
  Tello Chavez, Isaac Valentino f2276 MEX0.001-0.0920-1.80 
  Santiago Chavez, Habid Pablo De J 1739 MEX1.0010.29205.80 

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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