Rapid: Individual Calculations September 2021
 Angulo Pastrana, Oscar  Total change: 12.20  Rating chartPersonal card
 IRT Eliminatoria Departamental Absoluto Monteria COL 2021-08-07
RcRownchangeKK*chgGame
 1849 1846 2.50 4 0.61 20 12.20 
  Cabrales Almanza, Josue 1796 COL1.0010.43208.60 
  Romero, Oriol 2085 COL1.0010.802016.00 
  Hernandez Banquett, Bryan Steven 2103 COL0.5010.32206.40 
  Garcia Urruchurto, Hernan 1413 COL0.001-0.9420-18.80 

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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