Individual Calculations February 2019
 Farias, David  Total change: 37.20  Rating chartPersonal card
 IV Torneio de Classicas do CNM Coimbra POR 2018-12-28
RcRownchangeKK*chgGame
 1549 1209 1.50 4 1.01 40 40.40 
  Gauche, Eduardo 1609  * BRA0.001-0.0840-3.20 
  Sarabando, Rodrigo Andias 1453 POR0.5010.304012.00 
  Goncalves, Lucas Jordao 1526 POR0.5010.374014.80 
  Silva, Rui Almeida 1609  * POR0.5010.424016.80 
 * 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)
 
 XLI Taca de Portugal (2019) r. 1 clubes POR 2019-01-12
RcRownchangeKK*chgGame
 1598 1198 0.00 1 -0.08 40 -3.20 
  Silva, Nelson Americo Oliveira 1598  * POR0.001-0.0840-3.20 
 * 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)
 

 

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