Individual Calculations November 2021
 Cerda Guzman, Cristian Alejandr  Total change: 0.00  Rating chartPersonal card
 IRT POR EQUIPOS JUNTOS POR CORONEL 2021 SUB 2200 Coronel CHI 2021-10-10
RcRownchangeRpKK*chgGame
 1656 0 2.50 4 0.00 1676   0.00 
  Borgeaud Fuentes, Oscar 1932 CHI1.0010.00 0.00 
  Sepulveda Perez, Jorge Eduardo 1766 CHI0.5010.00 0.00 
  Cona Jara, David 1739 CHI0.0010.00 0.00 
  Villablanca Verdugo, Benjamin 1187 CHI1.0010.00 0.00 

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)
 
 Torneo IRT Undecimo Aniversario Club Chess Maipu IRT Sub 2200 Maipu Santiago CHI 2021-10-16
RcRownchangeRpKK*chgGame
 1702 0 3.50 6 0.00 1722   0.00 
  Arias Diaz, Miguel Angel 1709 CHI0.5010.00 0.00 
  Gil Mavares, Ricardo Jose 1939 VEN0.0010.00 0.00 
  Rebolledo Anabalon, Claudio 1470 CHI1.0010.00 0.00 
  Castillo Cortes, Roberto 1830 CHI0.0010.00 0.00 
  Saa Pino, Shalim 1508 CHI1.0010.00 0.00 
  Caurapan Osses, Jose 1754 CHI1.0010.00 0.00 

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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