Individual Calculations January 2023
 Cravera, Santiago  Total change: -12.20  Rating chartPersonal card
 IRT Abierto de Fin de ano Torre Blanca 2022 CABA ARG 2022-12-01
RcRownchangeKK*chgGame
 1584 1519 1.50 5 -0.61 20 -12.20 
  Aguilar, Daniel 1812 ARG0.5010.35207.00 
  La Rotonda, Javier 1659 ARG0.001-0.3120-6.20 
  Quares Hernandez, Iching Sebasti 1442 VEN0.501-0.1120-2.20 
  Castro, Andres 1638 ARG0.001-0.3420-6.80 
  Federico, Daniel 1371 ARG0.501-0.2020-4.00 

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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