Individual Calculations October 2022
 Casalaspro, Mathias Andre  Total change: -1.60  Rating chartPersonal card
 3o Aberto do Brasil STD Etapa Sao Jose dos Campos 2022 Sao Jose dos Campos SP BRA 2022-09-08
RcRownchangeKK*chgGame
 1683 1807 2.00 4 -0.72 40 -28.80 
  De Souza, Mayara Cardozo Lima 1407  * BRA1.0010.08403.20 
  Matsuura, Everaldo g2437 BRA0.001-0.0140-0.40 
  Norte, Gabriel Rocha Das Neves 1466 BRA0.501-0.3840-15.20 
  Ataide, Gerson Britto 1422 BRA0.501-0.4140-16.40 
 * 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)
 
 STD Aberto do Brasil SESC Caioba Copel 2022 Matinhos PR BRA 2022-09-18
RcRownchangeKK*chgGame
 2155 1807 2.00 7 0.68 40 27.20 
  Rodi, Luis Ernesto m2327 URU0.001-0.0340-1.20 
  Mekhitarian, Krikor Sevag g2544 BRA0.0010.00400.00 
  Iurk, Jonel Nazareno 2082 BRA1.0010.834033.20 
  Cincinato, Thalita Ariane C. wf1913 BRA1.0010.644025.60 
  Sunye Neto, Jaime g2428 BRA0.001-0.0140-0.40 
  Jorge, Denrick Cabral Jose 1892 BRA0.001-0.3840-15.20 
  Salvadego, Matheus Henrique De O 1902 BRA0.001-0.3740-14.80 

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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