Individual Calculations April 2023
 Martinez, Daniel  Total change: 4.00  Rating chartPersonal card
 Mayor 2022 Capablanca Trelew Trelew - Chubut ARG 2023-02-02
RcRownchangeKK*chgGame
 1683 1986 7.50 9 0.20 20 4.00 
  Peralta, Maximo 1821 ARG0.501-0.2220-4.40 
  Balladares, Luis Alberto 1827 ARG0.501-0.2120-4.20 
  Druetto, Benjamin 1528 ARG1.0010.05201.00 
  Mansilla, Marcos 1495 ARG1.0010.04200.80 
  Pilquiman, Enzo 1500 ARG0.501-0.4620-9.20 
  Etchechoury, Julian Andres 1586  * ARG1.0010.08201.60 
  Jaramillo, Walter 1844 ARG1.0010.31206.20 
  Corti, Marco 1514 ARG1.0010.05201.00 
  Pirola, Marcos 2031 ARG1.0010.562011.20 
 * 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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