Individual Calculations February 2018
 Parreira, Luis Miguel  Total change: -10.80  Rating chartPersonal card
 Lisbon Christmas Chess Open 2017 Lisboa POR 2017-12-26
RcRownchangeKK*chgGame
 1730 1869 5.00 9 -0.88 20 -17.60 
  Guedes, Rui Pedro Dos Santos 1469  * POR1.0010.08201.60 
  Dias, Paulo Jorge Guimaraes m2269  * POR0.001-0.0820-1.60 
  Goncalves, Lucas Jordao 1469  * POR1.0010.08201.60 
  Moreira, Simao Chaves 1469  * POR1.0010.08201.60 
  Martins, Bruno Andre Leite 2177 POR0.001-0.1420-2.80 
  Santos, Jose Manuel Duarte C 1789 POR0.001-0.6120-12.20 
  Fortunato, Antonio Eduardo Con 1664 POR1.0010.24204.80 
  Machado, Tomas Dias 1791 POR0.001-0.6120-12.20 
  Antunes, Andre Rafael Maissa 1469  * POR1.0010.08201.60 
 * 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)
 
 Triathlon de la Bourlette standard Anderlues BEL 2018-01-06
RcRownchangeKK*chgGame
 1699 1849 2.50 3 0.45 20 9.00 
  Perrin, Ludovic 1815 BEL0.501-0.0520-1.00 
  Maltier, Benjamin 1529 BEL1.0010.13202.60 
  Alessi, David 1754 BEL1.0010.37207.40 

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)
 
 Interclubs FEFB 2018: round 1 Round 1 Bruxelles BEL 2018-01-21
RcRownchangeKK*chgGame
 2199 1849 0.00 1 -0.11 20 -2.20 
  Real, Thibault 2199 BEL0.001-0.1120-2.20 

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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