Individual Calculations February 2020
 Ribeiro, Rodrigo  Total change: -17.60  Rating chartPersonal card
 XII Torneo Cidade de Lugo Sub 2200 Lugo ESP 2019-12-27
RcRownchangeKK*chgGame
 1684 1746 3.00 5 0.16 40 6.40 
  Buitron Ramil, David 2096 ESP0.001-0.1140-4.40 
  Peteira Mosteirin, Pablo 1346  * ESP1.0010.08403.20 
  Costeira Fernandez, Ramon 1529 ESP1.0010.22408.80 
  Mazaira Alba, Javier Ildefonso 2082 ESP0.001-0.1240-4.80 
  Seijas Otero, Ana Belen 1365 ESP1.0010.09403.60 
 * 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)
 
 XLII Taca de Portugal (2020) r.1 clubes POR 2020-01-04
RcRownchangeKK*chgGame
 1805 1738 0.00 1 -0.41 40 -16.40 
  Silva, Nelson Americo De Oliveira 1805 POR0.001-0.4140-16.40 

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)
 
 CN Equipas 2019-20 - 2. divisao A r.2 clubes POR 2020-01-11
RcRownchangeKK*chgGame
 1989 1738 0.00 1 -0.19 40 -7.60 
  Pinheiro, Albano Pedro Braganca D 1989 POR0.001-0.1940-7.60 

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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