Blitz: Individual Calculations July 2023
 Quiroz Alva, Franco Rodrigo  Total change: 49.60  Rating chartPersonal card
 Torneo IRT Blitz Club de Ajedrez Enroque Chimbote PER 2023-06-03
RcRownchangeKK*chgGame
 1849 1891 4.50 6 1.24 40 49.60 
  Alarcon, Garcia Jesus Abraham 1491  * PER1.0010.08403.20 
  Rengifo Blancas, Renzo Jhonathan f2085 PER1.0010.754030.00 
  Calcina, Gary 2246 PER0.001-0.1140-4.40 
  Nunez Villazana, Norbil Marco 1643 PER1.0010.19407.60 
  Alvarado Zamora, Albert c1999 PER1.0010.654026.00 
  Alfaro Zambrano, Luis Fabricio 1631 PER0.501-0.3240-12.80 
 * 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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