Individual Calculations March 2024
 Oliveira, Silvio Eduardo  Total change: -14.80  Rating chartPersonal card
 Sampa Chess Open STD Sao Paulo SP BRA 2024-01-29
RcRownchangeKK*chgGame
 1988 2297 6.50 9 -0.74 20 -14.80 
  Cruz, Natan Gomes 1888 BRA0.001-0.9220-18.40 
  Jenidarchiche, Douglas Rodrigo 1845 BRA1.0010.06201.20 
  Pironti, Francisco Ferrari 1953 BRA0.501-0.3820-7.60 
  Da Rocha, Lucas Sampaio 1897  * BRA1.0010.08201.60 
  De Paula, Luan Araujo 1863 BRA1.0010.06201.20 
  Ribeiro, Matheus Mendes Domingues c2130 BRA1.0010.28205.60 
  Dos Santos Dutra, Fernando Junior c2262 BRA0.501-0.0520-1.00 
  De Menezes, Ricardo Fagner Dias 1675 BRA1.0010.01200.20 
  Perdomo, Leandro m2382 ARG0.5010.12202.40 
 * 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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