Individual Calculations November 2023
 Salazar Ramirez, Leonardo Gabriel  Total change: -59.60  Rating chartPersonal card
 1 IRT Cerrado U1200 Circulo Peruano de Ajedrez Grupo B Lima PER 2023-10-09
RcRownchangeKK*chgGame
 1103 1009 1.00 5 -0.91 40 -36.40 
  Uchasara Apolinario, Josue Yoni 1295 PER0.001-0.1640-6.40 
  Ramirez Mori, Jael Eduardo 1003 PER0.501-0.0140-0.40 
  Carbajal Sotomayor, Cesar Stefano 1042 PER0.001-0.4540-18.00 
  Mayo, Zevallos Salvador Andres 1077 PER0.5010.09403.60 
  Garay Ramirez, Patrick Yosue 1097 PER0.001-0.3840-15.20 

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)
 
 XII Campeonato Panamericano Escolar de Ajedrez - Sub 13 Absoluto Lima PER 2023-10-16
RcRownchangeKK*chgGame
 1196 1009 0.50 4 -0.58 40 -23.20 
  Ccana Minauro, Reiben Andre 1347 PER0.001-0.1240-4.80 
  Aguilar Contreras, William Alejan 1219 PER0.001-0.2340-9.20 
  Cisneros Vargas, Gabriel Jesus 1141 PER0.001-0.3240-12.80 
  Paredes Llajaruna, Sandro 1076 PER0.5010.09403.60 

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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