Individual Calculations November 2022
 Arias, Lautaro  Total change: -5.20  Rating chartPersonal card
 IRT Sub 2400 Memorial Daniel Ordonez San Luis Capital - Provincia de San Luis ARG 2022-09-30
RcRownchangeKK*chgGame
 1596 1449 1.50 5 -0.13 40 -5.20 
  Amara, Pablo 1436 ARG0.501-0.0240-0.80 
  Guelpa, Luis 1401 ARG0.501-0.0740-2.80 
  Gatica, Ruben 1743 ARG0.001-0.1540-6.00 
  Lopez, Jose Luis 1649 ARG0.5010.264010.40 
  Godoy, Abril Leonela 1749 ARG0.001-0.1540-6.00 

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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