Individual Calculations October 2021
 Arana, Augusto  Total change: 110.80  Rating chartPersonal card
 8vo IRT - SUB-2200 Alejandro Judewicz Mar del Plata ARG 2021-09-17
RcRownchangeKK*chgGame
 1835 1471 3.50 7 2.77 40 110.80 
  Moro, Lorente Ricardo 1871  * ARG0.001-0.0840-3.20 
  Moscuzza, Alberto 1783 ARG1.0010.864034.40 
  Videla, Gaston 1798 ARG1.0010.874034.80 
  Rojo, Gonzalo 1871  * ARG0.5010.424016.80 
  Taus, Alejandro 1871  * ARG0.001-0.0840-3.20 
  Soraire, David 1781 ARG1.0010.864034.40 
  Sommariva, Rene 1871  * ARG0.001-0.0840-3.20 
 * 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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