Individual Calculations February 2020
 Melucci, Nestor Ruben  Total change: 17.60  Rating chartPersonal card
 4to IRT Sub 2200 Casa del Ajedrez Mar del Plata ARG 2020-01-17
RcRownchangeKK*chgGame
 1566 1508 3.00 6 0.44 40 17.60 
  Cuello Alcaria, Juan Ignacio 1908  * ARG0.001-0.0840-3.20 
  Iniguez, Miguel Angel (hijo) 1108  * ARG1.0010.08403.20 
  Cerrato, Fernando 1771 ARG0.001-0.1840-7.20 
  Berdun, Juan 1581 ARG1.0010.604024.00 
  Burotto, Nicolas 1706 ARG0.001-0.2440-9.60 
  Borghetti, Domingo Jorge 1322 ARG1.0010.264010.40 
 * 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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