Individual Calculations May 2023
 Deperi, Leonardo  Total change: -47.20  Rating chartPersonal card
 52 Abierto Internacional Ciudad de Mar del Plata Mar del Plata - Buenos Aires ARG 2023-04-01
RcRownchangeKK*chgGame
 1697 1428 0.00 5 -1.18 40 -47.20 
  Torella, Rodolfo 2001 ARG0.001-0.0240-0.80 
  Radoszta, Armando E. 1803 ARG0.001-0.0940-3.60 
  Grego, Maximiliano 1752 ARG0.001-0.1340-5.20 
  Chan, Daniel 1777 ARG0.001-0.1140-4.40 
  Heise Hidalgo, Claudia Sofia 1153 CHI0.001-0.8340-33.20 

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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