Individual Calculations June 2023
 Abarca Gonzalez, Martin  Total change: 61.60  Rating chartPersonal card
 IRT SUB 1800 RECOLETA Santiago, Recoleta CHI 2023-04-23
RcRownchangeKK*chgGame
 1548 1400 3.00 4 1.78 40 71.20 
  Mavares, Jorge Alberto 1608 VEN1.0010.774030.80 
  Donoso Aguirre, Maximiliano 1597 CHI0.001-0.2540-10.00 
  Pezoa Campos, Eric Manuel 1464 CHI1.0010.594023.60 
  Rivas Martinez, Cristian 1523 CHI1.0010.674026.80 

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)
 
 1 Torneo IRT Invitacional Categoria B Rumbo al Sudamericano Las Condes CHI 2023-05-13
RcRownchangeKK*chgGame
 1584 1400 1.00 3 -0.24 40 -9.60 
  Ascencio Salazar, Elena 1338 CHI0.501-0.0940-3.60 
  Navarrete Sandoval, Francisco 2114 CHI0.001-0.0140-0.40 
  Perez Rojas, Ivo 1301 CHI0.501-0.1440-5.60 

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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