Rapid: Individual Calculations October 2022
 Boabaid, Jorge Alberto Duardes  Total change: -34.80  Rating chartPersonal card
 Aberto do Brasil SESC Caioba RPD 2022 Matinhos PR BRA 2022-09-23
RcRownchangeKK*chgGame
 1708 1851 1.50 5 -1.74 20 -34.80 
  Rodi, Luis Ernesto m2292 URU0.001-0.0620-1.20 
  Estrada, Joao Felipe Rebuski 1455 BRA1.0010.08201.60 
  Bastos, Ricardo Alves 1424 BRA0.501-0.4320-8.60 
  Cincinato, Thalita Ariane C. wf1918 BRA0.001-0.4120-8.20 
  Kulkamp, Victor Silva 1451  * BRA0.001-0.9220-18.40 
 * 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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