Individual Calculations September 2023
 Medina Quintana, Salvador Yossef  Total change: 0.00  Rating chartPersonal card
 TORNEO IRT CLASICO PREPARACION AL NACIONAL 2023 SUB 1800 Lima PER 2023-07-15
RcRownchangeRpKK*chgGame
 1100 0 0.00 3 0.00 300   0.00 
  Gomez Nunez, Fabian Elmer 1195 PER0.0010.00 0.00 
  Puma Puchoc, Alejandro Apolinar 1061 PER0.0010.00 0.00 
  Blengeri Gutierrez, Giorgio Danie 1045 PER0.0010.00 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)
 
 XIV Festival Internacional de Ajedrez Claretiano 2023 Sub - 10 Lima PER 2023-07-29
RcRownchangeRpKK*chgGame
 1067 0 0.00 1 0.00 267   0.00 
  Ruiz Flores, Zoe Dannae 1067 PER0.0010.00 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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