Individual Calculations November 2023
 Solorzano Roncal, Ezzio Jose  Total change: 84.00  Rating chartPersonal card
 II IRT Clasico - Sub 2400 Jose Idrogo Hidalgo "El Arbitro de Trujillo" Trujillo PER 2023-09-29
RcRownchangeKK*chgGame
 1521 1384 0.00 2 -0.84 40 -33.60 
  Barbaran Aguilar, Juan Julio 1148 PER0.001-0.8040-32.00 
  Gaibor Gallardo, Luis 1893 ECU0.001-0.0440-1.60 

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)
 
 XII Campeonato Panamericano Escolar de Ajedrez - Sub 13 Absoluto Lima PER 2023-10-16
RcRownchangeKK*chgGame
 1478 1384 6.50 9 2.94 40 117.60 
  Cando Montenegro, Emilian Ignacio 1065 ECU1.0010.13405.20 
  Luza, Chura Marco Adriano 1262 PER1.0010.334013.20 
  Zhong, Ryan Yunhui 1857 CAN1.0010.954038.00 
  Montano Velasco, Matias Khaleb 1615 ECU0.5010.294011.60 
  Mercado Diaz, Fabricio Edwin 1677 BOL0.5010.354014.00 
  Ccana Minauro, Wernher Sebastian 1510 PER1.0010.674026.80 
  Alarcon Vega, Icker Aldair 1536 ECU0.001-0.3040-12.00 
  Levano Loayza, Adriano Jaffet 1490 PER1.0010.644025.60 
  Barrantes Cueva, Mateo Josue 1293 PER0.501-0.1240-4.80 

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)
 

 

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