Individual Calculations October 2023
 Pedreira Henrich, Alan  Total change: -46.60  Rating chartPersonal card
 10mo IRT SUB-2250 ALEJANDRO JUDEWICZ Mar del Plata ARG 2023-09-01
RcRownchangeKK*chgGame
 1592 1826 3.00 7 -2.33 20 -46.60 
  Taranto, Juan Carlos 1426  * ARG1.0010.08201.60 
  Sapienza, Julian 2064 ARG0.001-0.2020-4.00 
  Delicio, Felipe Benjamin 1463 ARG0.001-0.9020-18.00 
  Girona, Martin 1476 ARG1.0010.11202.20 
  Urrutia, Marcelo 1565 ARG0.001-0.8220-16.40 
  Rivas Vaquero, Ramon 1511 ARG1.0010.14202.80 
  Godoy, Gustavo Guillermo 1640 ARG0.001-0.7420-14.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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