Blitz: Individual Calculations June 2023
 Motta, Jairo  Total change: -48.40  Rating chartPersonal card
 IRT SUB-2000 Metropolitano Excalibur Blitz Bogota COL 2023-04-30
RcRownchangeKK*chgGame
 1570 1809 6.50 12 -2.42 20 -48.40 
  Cardenas Gamboa, Alejandro 1709 COL1.0010.36207.20 
  Cardenas Gamboa, Alejandro 1709 COL1.0010.36207.20 
  Vivas Salcedo, Thomas David 1409  * COL1.0010.08201.60 
  Vivas Salcedo, Thomas David 1236 COL0.001-0.9820-19.60 
  Montenegro, Jorge 1449 COL0.501-0.4020-8.00 
  Montenegro, Jorge 1449 COL0.001-0.9020-18.00 
  Linares, Frederic 1885 COL1.0010.602012.00 
  Linares, Frederic 1885 COL1.0010.602012.00 
  Tinoco, Stalin 1730 COL1.0010.39207.80 
  Tinoco, Stalin 1730 COL0.001-0.6120-12.20 
  Santos Rios, Carlos Gabriel 1324 COL0.001-0.9620-19.20 
  Santos Rios, Carlos Gabriel 1324 COL0.001-0.9620-19.20 
 * 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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