Rapid: Individual Calculations March 2024
 Poma Bernal, Cristian Andres  Total change: 225.20  Rating chartPersonal card
 I IRT RAPIDAS CHESS PERU Lima PER 2024-01-21
RcRownchangeKK*chgGame
 1788 1219 3.00 6 2.65 40 106.00 
  Contreras Huaman, Fiorella wf2101 PER1.0011.004040.00 
  Caja Alarcon, Carlos 1694 PER0.001-0.0540-2.00 
  De La Vega, Jorge 1655 PER1.0010.944037.60 
  Varillas Jimenez, Ivan 1936 PER0.001-0.0140-0.40 
  Huayhuas Robles, Laura Sofia 1440 PER1.0010.784031.20 
  Ramon, Livi 1903 PER0.001-0.0140-0.40 

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)
 
 2 IRT Rapidas Armagedon 2024 Lima PER 2024-01-31
RcRownchangeKK*chgGame
 1220 1219 7.00 7 3.28 40 131.20 
  Dulanto Rodriguez, Leonardo Adria 1113 PER1.0010.364014.40 
  Meneses Morales, Marcos Beltran 1161 PER1.0010.424016.80 
  Rayme, Angulo Andres Joaquin 1129 PER1.0010.384015.20 
  Diaz Valles, Favio Adrian 1095 PER1.0010.334013.20 
  Segura Lucar, Marthy Victor Junio 1251 PER1.0010.544021.60 
  Neyra Alba, Daniela Sofia 1059 PER1.0010.294011.60 
  Rios Clavijo, Cristian 1730 PER1.0010.964038.40 

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)
 
 Campeonato Metropolitano Juvenil 2024 Sub 14 Absoluto - Rapido Lima PER 2024-02-10
RcRownchangeKK*chgGame
 1240 1279 2.00 4 -0.30 40 -12.00 
  Reyes Zavaleta, Cristhian Yamil 1667 PER0.001-0.0940-3.60 
  Sotelo Reyna, Alberto David 1105 PER1.0010.274010.80 
  Merca Alvarado, Gabriel Adolfo 1155 PER0.001-0.6740-26.80 
  Chancos Jeri, David Emanuel 1031 PER1.0010.19407.60 

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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