Individual Calculations November 2022
 Soria Castillo, Ricardo  Total change: -5.60  Rating chartPersonal card
 IRT Open Internacional Sub 2400 Ayacucho Rumbo al Bicentenario 2024 Ayacucho PER 2022-09-09
RcRownchangeKK*chgGame
 1689 2030 4.50 6 -0.28 20 -5.60 
  Huacce Rojas, Milwer Sebastian 1330 PER1.0010.01200.20 
  Mancilla Figueroa, Jhon Michael 1593 PER1.0010.06201.20 
  Casaverde, Alvaro 1829 PER1.0010.24204.80 
  Flores Quillas, Diego Saul Rodri f2269 PER0.001-0.2020-4.00 
  Tacas Cardenas, Pamela Natividad 1630  * PER0.501-0.4220-8.40 
  Flores Quispe, Jorge 1480 PER1.0010.03200.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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