Individual Calculations May 2018
 Nardi, Hector  Total change: 61.20  Rating chartPersonal card
 49 Abierto Internacional Ciudad de Mar del Plata 2018 Mar del Plata ARG 2018-03-24
RcRownchangeKK*chgGame
 1839 1485 4.50 9 3.50 20 70.00 
  Olivares, Daniel 1885  * ARG0.001-0.0820-1.60 
  Ferreyra, Damian 1782 ARG0.001-0.1520-3.00 
  Colombo Berra, Pablo 1774 ARG1.0010.842016.80 
  Santianes, Nahuel 1777 ARG1.0010.852017.00 
  Zaruski, Julio 1885  * URU0.5010.42208.40 
  Bacino, Gustavo 1885  * ARG0.001-0.0820-1.60 
  Encina, Guadalupe 1795 ARG1.0010.862017.20 
  Bittel, Raul 1885  * ARG1.0010.922018.40 
  Salvatierra, Matias 1885  * ARG0.001-0.0820-1.60 
 * 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)
 
 IRT Comuna de Nelson Comuna de Nelson - Santa Fe ARG 2018-04-14
RcRownchangeKK*chgGame
 1520 1475 0.00 1 -0.44 20 -8.80 
  Odasso, Piero 1520 ARG0.001-0.4420-8.80 

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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