Individual Calculations June 2018
 Petti, Luca Giovanni  Total change: -33.60  Rating chartPersonal card
 II Circuito Club Espaniol 2018 Sub 2200 Rosario ARG 2018-05-12
RcRownchangeKK*chgGame
 1431 1296 1.00 5 -0.84 40 -33.60 
  Ballari, Patricio 1696  * ARG0.001-0.0840-3.20 
  Salcedo Arias, Camilo 1173 ARG1.0010.334013.20 
  Garcia, Ricardo 1696  * ARG0.001-0.0840-3.20 
  Casariego, Pablo 1379 ARG0.001-0.3940-15.60 
  Gimenez, Julieta 1209 ARG0.001-0.6240-24.80 
 * 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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