Individual Calculations November 2021
 Cona Jara, David  Total change: -70.00  Rating chartPersonal card
 TORNEO IRT IN MEMORIAN MARTIN HENRIQUEZ Grupo A Concepcion CHI 2021-09-08
RcRownchangeKK*chgGame
 1693 1779 4.50 9 -0.89 40 -35.60 
  Vidal Barra, Lucidoro Virgilio 1714 CHI1.0010.414016.40 
  Ruiz Zenteno, Leonardo 1939 CHI0.5010.21408.40 
  Mundaca Bermedo, Tomas c1512 CHI1.0010.18407.20 
  Mundaca Bermedo, Pia 1483 CHI0.501-0.3540-14.00 
  Andrade Jaramillo, Daniel Andres 1439 CHI0.501-0.3840-15.20 
  Fuentes Castro, Felipe 1621 CHI0.501-0.2140-8.40 
  Reyes Mendoza, Tomas 1879 CHI0.001-0.3640-14.40 
  Salgado Moscoso, Heraldo 2006 CHI0.5010.294011.60 
  Munoz Apolonio, Carlos 1647 CHI0.001-0.6840-27.20 

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)
 
 IRT POR EQUIPOS JUNTOS POR CORONEL 2021 SUB 2200 Coronel CHI 2021-10-10
RcRownchangeKK*chgGame
 1573 1739 0.50 2 -0.86 40 -34.40 
  Valenzuela Vera, Ricardo Eduardo 1380 CHI0.501-0.4040-16.00 
  Sepulveda Perez, Jorge Eduardo 1766 CHI0.001-0.4640-18.40 

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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