Individual Calculations January 2020
 Melo, Sergio Roberto Sampaio  Total change: -11.00  Rating chartPersonal card
 V Aberto ECP STD Sao Paulo SP BRA 2019-11-29
RcRownchangeKK*chgGame
 1505 1738 4.00 6 -0.63 20 -12.60 
  Bergamo, Victor Hugo Moura 1510 BRA1.0010.21204.20 
  Chancharulo, Gustavo 1553 BRA1.0010.26205.20 
  Nobre, Jose Adalberto Barbosa 1631 BRA0.001-0.6520-13.00 
  Tsuchie, Davi Pinheiro 1338  * BRA1.0010.08201.60 
  De Jesus, Joao Pedro Mendez 1338  * BRA1.0010.08201.60 
  Dos Santos, Gustavo Mota 1659 BRA0.001-0.6120-12.20 
 * 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)
 
 Campeonato Paranaense Absoluto de Xadrez STD 2019 Maringa PR BRA 2019-12-12
RcRownchangeKK*chgGame
 1335 1735 1.00 1 0.08 20 1.60 
  Monteiro, Samuel Ramazzotte 1335  * BRA1.0010.08201.60 
 * 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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