Individual Calculations June 2023
 Bernardo, Maximo  Total change: 5.80  Rating chartPersonal card
 Club Argentino de Ajedrez - IRT Sub2000 Amateur Mayo CABA ARG 2023-05-08
RcRownchangeKK*chgGame
 1726 1482 1.00 3 0.29 20 5.80 
  Moro Saidon, Gonzalo 1851 ARG0.001-0.1020-2.00 
  Gumerov, Ruslan 1862 RUS0.001-0.0920-1.80 
  D Angiola, Mario 1466 ARG1.0010.48209.60 

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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