Individual Calculations May 2023
 Araoz Andrade, Ivan Alexander  Total change: 1.40  Rating chartPersonal card
 V Torneo IRT Clasico Sub 2400 "Colegio Santisima Trinidad" Lima PER 2023-03-18
RcRownchangeKK*chgGame
 1738 1995 5.50 6 1.00 20 20.00 
  Callupe Matias, Obed Esteban 1595  * PER1.0010.08201.60 
  Mollo Figueroa, Nicole 1453 BOL1.0010.03200.60 
  Ramirez Espino, Alessandro 1509 PER1.0010.04200.80 
  Parra Gonzales, Andre Leonardo 1866 PER1.0010.33206.60 
  Reyes Zavaleta, Fabian Ricardo 2026 PER0.5010.04200.80 
  Ccerhuayo Escobedo, Mels Leopold 1981 PER1.0010.48209.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1749 1995 3.00 5 -0.93 20 -18.60 
  Vilca Contreras, Dante Ivan 1595  * PER1.0010.08201.60 
  Reyes Zavaleta, Cristhian Yamil 1778 PER0.501-0.2820-5.60 
  Sinti Pio, Jesus Moises 1910 PER1.0010.38207.60 
  Gomez Gonzales, Cristofer Syan 1833 PER0.001-0.7120-14.20 
  Bendezu Yupanqui, Albert Martin 1627 PER0.501-0.4020-8.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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