Individual Calculations May 2022
 Diaz Lucero, Juan Carlos  Total change: -34.80  Rating chartPersonal card
 Copa XI Aniversario Club Jaque Matheus Cusco PER 2022-04-18
RcRownchangeKK*chgGame
 1567 2076 4.00 6 -1.74 20 -34.80 
  Villafuerte Mamani, Dakia Estepha 1676  * PER1.0010.08201.60 
  Janampa Javier, Jhonatan David 1396 PER1.0010.01200.20 
  Vilcasa Pacho, Evelyn 1493 PER1.0010.02200.40 
  Cardenas Lima, Matthew 1609 PER0.001-0.9520-19.00 
  Tayro Chihuantito, Luis Gabriel 1615 PER1.0010.05201.00 
  Villafuerte Mamani, Khalid Stepha 1614 PER0.001-0.9520-19.00 
 * 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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