Individual Calculations May 2019
 Martinez De Negri, Gonzalo  Total change: 9.00  Rating chartPersonal card
 50 Abierto Ciudad de Mar del Plata Mar del Plata ARG 2019-04-13
RcRownchangeKK*chgGame
 2066 2215 6.50 9 0.45 20 9.00 
  Casares, Luis 1815  * ARG1.0010.08201.60 
  Fabrizio, Gustavo 1886 ARG1.0010.12202.40 
  Liascovich, Lucas m2457 ARG0.001-0.2020-4.00 
  Cordioli, Jairo Ribeiro 1899 BRA1.0010.13202.60 
  Fernandez Mazzetti, Ignacio 2031 ARG1.0010.26205.20 
  Yepleue, Angel Omar 1961 ARG1.0010.19203.80 
  Menna Barreto, Felipe Kubiaki f2378 BRA0.001-0.2820-5.60 
  Cirulli, Diego 2105 ARG0.501-0.1520-3.00 
  Villanueva, Guillermo 2064 ARG1.0010.30206.00 
 * 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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