Rapid: Individual Calculations July 2022
 Guzman Vera, Allison Nicole  Total change: 1.40  Rating chartPersonal card
 VII IRT RAPIDAS ADASUR Lima PER 2022-05-29
RcRownchangeKK*chgGame
 1537 1192 1.00 4 0.07 20 1.40 
  Beyer Lecaros, Alfredo Jose 1806 PER0.001-0.0220-0.40 
  Jimenez Salas, Maria Teresa 1437 PER0.001-0.2020-4.00 
  Segura Lucar, Marthy Victor Junio 1040 PER1.0010.30206.00 
  Guevara Hilario, Jose Antonio 1863 PER0.001-0.0120-0.20 

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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