Individual Calculations May 2023
 Chiarotti, Ginno  Total change: -47.60  Rating chartPersonal card
 52 Abierto Internacional Ciudad de Mar del Plata Mar del Plata - Buenos Aires ARG 2023-04-01
RcRownchangeKK*chgGame
 1671 1414 0.00 5 -1.19 40 -47.60 
  Covas, Guillermo 1991 ARG0.001-0.0240-0.80 
  Maucci, Marcelo 1765 ARG0.001-0.1140-4.40 
  Wardak, Dante 1654 ARG0.001-0.2040-8.00 
  Simbler, Facundo 1320 ARG0.001-0.6340-25.20 
  Rodriguez., Julio 1627 ARG0.001-0.2340-9.20 

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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