Individual Calculations November 2022
 Huamani Aroni, Josuey  Total change: 0.00  Rating chartPersonal card
 IRT Open Internacional Sub 2400 Ayacucho Rumbo al Bicentenario 2024 Ayacucho PER 2022-09-09
RcRownchangeRpKK*chgGame
 1724 0 1.00 4 0.00 1531   0.00 
  Janampa Javier, Brandon Daniel 1592 PER1.0010.00 0.00 
  Casaverde, Alvaro 1829 PER0.0010.00 0.00 
  Janampa Javier, Jhonatan David 1489 PER0.0010.00 0.00 
  Rondon Chacon, Rene Ibrahim 1984 VEN0.0010.00 0.00 

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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