Individual Calculations September 2023
 Baez Millan, Alexis  Total change: -8.20  Rating chartPersonal card
 TORNEO POR EQUIPOS IRT SUB2400 IX ANIVERSARIO CLUB ENROQUE OSORNINO Osorno CHI 2023-08-05
RcRownchangeKK*chgGame
 1780 1741 1.50 4 -0.41 20 -8.20 
  Bahamondes Ortiz, Benjamin 2171 CHI0.001-0.0720-1.40 
  Rosas Sepulveda, Pablo Ignacio 1490 CHI0.501-0.3120-6.20 
  Miranda Gatica, Claudio Adolfo 1550 CHI1.0010.25205.00 
  Vera Quijon, Benjamin Ignacio 1909 CHI0.001-0.2820-5.60 

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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