Individual Calculations January 2024
 Montes Irrizarry, Luis R.  Total change: -72.40  Rating chartPersonal card
 Torneo de William Bermudez Ponce PUR 2023-12-01
RcRownchangeKK*chgGame
 1769 1801 1.50 4 -0.57 20 -11.40 
  Candelario Fernandez, Jorge L. 1725 PUR0.501-0.1020-2.00 
  Sosa Trani, Luis A. f1965 PUR0.001-0.2820-5.60 
  Boggiano Pereira, Miguel A. c1969 PUR0.001-0.2820-5.60 
  Soto Roman, Luis A. 1415 PUR1.0010.09201.80 

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)
 
 Clasico Eugenio Maria de Hosto-Clase A Mayaguez PUR 2023-12-08
RcRownchangeKK*chgGame
 1579 1801 0.00 4 -3.05 20 -61.00 
  Soto Roman, Luis A. 1415 PUR0.001-0.9120-18.20 
  Garcia Santiago, Jorge J. 1612 PUR0.001-0.7520-15.00 
  Gonzalez Gonzalez, Enoel 1752 PUR0.001-0.5720-11.40 
  Vales Quinones, Pedro I. 1535 PUR0.001-0.8220-16.40 

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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