Individual Calculations May 2023
 Fiori, Hector  Total change: 20.40  Rating chartPersonal card
 52 Abierto Internacional Ciudad de Mar del Plata Mar del Plata - Buenos Aires ARG 2023-04-01
RcRownchangeKK*chgGame
 2030 1982 4.50 8 1.02 20 20.40 
  Tobar Salas, Juan Carlos 1582  * CHI1.0010.08201.60 
  Rodriguez, Jorge Luis f2338 ARG0.5010.39207.80 
  Tobares, Leandro f2199 ARG1.0010.782015.60 
  Moreno Perez, Tobias Sebastian f2226 ARG0.001-0.2020-4.00 
  Mizzau, Pablo 2154 ARG0.001-0.2720-5.40 
  Ramos, Matias 1713 URU1.0010.17203.40 
  Sanhueza, Cristian f2204 ARG0.001-0.2220-4.40 
  Ortiz, Jorge 1823 ARG1.0010.29205.80 
 * 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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