Individual Calculations May 2023
 Ramirez Mori, Angel Farid  Total change: 57.00  Rating chartPersonal card
 2 Open IRT U2400 Circulo Peruano de Ajedrez Lima PER 2023-03-11
RcRownchangeKK*chgGame
 1610 1244 2.50 6 1.16 38 44.08 
  Salazar Flores, Yerick Alexander 1677 PER0.5010.443816.72 
  Ccerhuayo Escobedo, Mels Leopold 1981 PER0.0010.00380.00 
  Meneses Morales, Marcos Beltran 1237 PER1.0010.493818.62 
  Bendezu Yupanqui, Albert Martin 1627 PER0.001-0.0938-3.42 
  Gallegos Uscamayta, Wilson 1112 PER1.0010.323812.16 
  Reyes Zavaleta, Fabian Ricardo 2026 PER0.0010.00380.00 

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)
 
 Campeonato Regional Metropolitano Absoluto 2023 Lima PER 2023-03-31
RcRownchangeKK*chgGame
 1674 1244 1.50 6 0.57 38 21.66 
  Garay Ramirez, Estefano Javier 1766 PER0.001-0.0338-1.14 
  Cuya Zevallos, Andrew Francisco 1797 PER0.5010.473817.86 
  Donayre, Bertin 2121 PER0.0010.00380.00 
  Cisneros Cardoza, Sergio 1666 PER0.001-0.0738-2.66 
  Julcarima Quispe, Edder Rolando 1110 PER1.0010.323812.16 
  Palacios Llancari, Katherine 1586 PER0.001-0.1238-4.56 

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 Nacional Absoluto Sub 20 2023 Lima PER 2023-04-05
RcRownchangeKK*chgGame
 1305 1398 3.50 6 -0.23 38 -8.74 
  Tadeo Arontico, Jesus Raul 1191 PER0.501-0.2738-10.26 
  Ramirez Espino, Gian Sandro 1265 PER0.001-0.6838-25.84 
  Coaquira Gonzales, Oscar Adriano 1242 PER1.0010.293811.02 
  Salazar Flores, Yerick Alexander 1679 PER0.001-0.1638-6.08 
  Guevara Huamani, Angello Mohises 1082 PER1.0010.13384.94 
  Maravi Ceron, Ayme 1370 PER1.0010.463817.48 

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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