Individual Calculations June 2022
 Celis Ochoa, Ricardo  Total change: -20.80  Rating chartPersonal card
 Torneo IRT Sub 1800 Leon, Guanajuato MEX 2022-05-01
RcRownchangeKK*chgGame
 1565 1772 1.00 2 -0.52 40 -20.80 
  Villegas Molina, Pablo 1613 MEX0.501-0.2140-8.40 
  Lozano Garay, David Rey 1516 MEX0.501-0.3140-12.40 

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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