Individual Calculations September 2019
 Arana, Augusto  Total change: 17.60  Rating chartPersonal card
 3er IRT SUB 2200 Casa de Ajedrez Mar del Plata ARG 2019-07-26
RcRownchangeKK*chgGame
 1706 1385 1.00 4 0.44 40 17.60 
  Bacino, Gustavo 1785  * ARG0.001-0.0840-3.20 
  Yalet, Nestor 1634 ARG0.5010.314012.40 
  Campanini, Hugo Ricardo 1785  * ARG0.001-0.0840-3.20 
  Robles Figueroa, Rolando 1620 ARG0.5010.294011.60 
 * 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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