Individual Calculations June 2022
 Acosta, Jaime  Total change: -19.40  Rating chartPersonal card
 IRT Festival Latinoamericano Sub2000 Pereira COL 2022-05-18
RcRownchangeKK*chgGame
 1608 1426 0.50 5 -0.97 20 -19.40 
  Dabraccio, Guillermo 1559 COL0.001-0.3220-6.40 
  Carvajal, Henry 1860 COL0.5010.44208.80 
  Molina Valdes, Luisa Fernanda 1630 COL0.001-0.2420-4.80 
  Fitzgerald, Daniela 1680 COL0.001-0.1920-3.80 
  Quinones, Diego Alejandro 1309 COL0.001-0.6620-13.20 

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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