Individual Calculations May 2023
 Pierrot, Facundo  Total change: 14.10  Rating chartPersonal card
 52 Abierto Internacional Ciudad de Mar del Plata Mar del Plata - Buenos Aires ARG 2023-04-01
RcRownchangeKK*chgGame
 2235 2346 7.00 9 1.41 10 14.10 
  Chan, Daniel 1946  * ARG1.0010.08100.80 
  Garcia Quiroga, Maximiliano 1983 ARG1.0010.10101.00 
  Unhold, Valentin 2087 ARG1.0010.18101.80 
  Lujan, Nelson 2151 ARG1.0010.25102.50 
  Alonso, Salvador g2464 ARG0.5010.16101.60 
  Garcia Palermo, Carlos Horacio g2427 ITA1.0010.61106.10 
  Valerga, Diego g2431 ARG0.5010.12101.20 
  Rodriguez Vila, Andres g2427 URU0.001-0.3910-3.90 
  Schnaider, Ilan f2196 ARG1.0010.30103.00 
 * 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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