Rapid: Individual Calculations April 2023
 Poma Bernal, Cristian Andres  Total change: -40.40  Rating chartPersonal card
 I IRT Rapidas Verano Armagedon Lima PER 2023-02-28
RcRownchangeKK*chgGame
 1296 1148 0.00 3 -1.01 40 -40.40 
  Roman Robles, Nicolas Alexander 1325 PER0.001-0.2740-10.80 
  Blengeri Gutierrez, Giorgio Danie 1036 PER0.001-0.6540-26.00 
  Janampa Javier, Jhonatan David 1526 PER0.001-0.0940-3.60 

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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