Individual Calculations May 2018
 Sauvageot Ledezma, Diego  Total change: 14.20  Rating chartPersonal card
 II Torneo IRT Memorial Ricardo Parkes Navea Asociacion - Ajedrez Antofagasta AJEZA Antofagasta CHI 2018-04-20
RcRownchangeKK*chgGame
 1978 2070 3.00 4 0.71 20 14.20 
  Squella Lavin, Carlos Felipe f2299 CHI1.0010.792015.80 
  Vergara Jofre, Felipe Andres f2272 CHI0.001-0.2420-4.80 
  Cruz Zamora, Fabian 1670  * CHI1.0010.08201.60 
  Lobos Astorga, Mario 1670  * CHI1.0010.08201.60 
 * 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)
 

 

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