Individual Calculations November 2023
 Garay Ramirez, Dhara Celeste  Total change: 0.00  Rating chartPersonal card
 7 Open IRT U2400 Circulo Peruano de Ajedrez Lima PER 2023-10-02
RcRownchangeRpKK*chgGame
 1068 0 0.00 3 0.00 268   0.00 
  Mayo, Zevallos Salvador Andres 1077 PER0.0010.00 0.00 
  Gomez Jalixto, Matthew Yahir 1085 PER0.0010.00 0.00 
  Carbajal Sotomayor, Cesar Stefano 1042 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)
 
 1 IRT Cerrado U1200 Circulo Peruano de Ajedrez Grupo B Lima PER 2023-10-09
RcRownchangeRpKK*chgGame
 1087 0 4.00 6 0.00 1127   0.00 
  Garay Ramirez, Patrick Yosue 1097 PER1.0010.00 0.00 
  Uchasara Apolinario, Josue Yoni 1295 PER0.0010.00 0.00 
  Ramirez Mori, Jael Eduardo 1003 PER1.0010.00 0.00 
  Carbajal Sotomayor, Cesar Stefano 1042 PER1.0010.00 0.00 
  Salazar Ramirez, Leonardo Gabriel 1009 PER0.5010.00 0.00 
  Mayo, Zevallos Salvador Andres 1077 PER0.5010.00 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)
 
 XII Campeonato Panamericano Escolar de Ajedrez - Sub 09 Femenino Lima PER 2023-10-16
RcRownchangeRpKK*chgGame
 1076 0 0.00 2 0.00 276   0.00 
  Tacas Granda, Natalia Lisseth 1135 PER0.0010.00 0.00 
  Mendoza Candela, Marisa Fernanda 1017 ECU0.0010.00 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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