Individual Calculations August 2023
 Adorno, Anibal  Total change: -4.00  Rating chartPersonal card
 Abierto Internacional Magistral XXIII "102 Aniversario de Rio Grande" Rio Grande - Tierra del Fuego ARG 2023-07-07
RcRownchangeKK*chgGame
 1870 1650 0.50 3 -0.20 20 -4.00 
  Aguilera Alarcon, Nahuel Klevel 1748 ARG0.5010.13202.60 
  Frutos, Leandro Jose 1911 ARG0.001-0.1820-3.60 
  Martinez, Carlos 1950 ARG0.001-0.1520-3.00 

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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