Individual Calculations March 2018
 Basilio, Jose Bruno  Total change: -79.20  Rating chartPersonal card
 Torneio Amadorissimo 2018 do Porto Matosinhos POR 2018-02-10
RcRownchangeKK*chgGame
 1079 1058 1.00 3 -0.43 40 -17.20 
  Valente, Sofia 1003 POR0.001-0.5840-23.20 
  Silva, Mark Orlov 1008 POR1.0010.434017.20 
  Lima, Diogo Nunes 1227 POR0.001-0.2840-11.20 

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)
 
 CD Jovens Coimbra 2018 Coimbra POR 2018-02-12
RcRownchangeKK*chgGame
 1079 1058 0.00 2 -0.95 40 -38.00 
  Pereira, Carolina Nobre 1032 POR0.001-0.5440-21.60 
  Castro, Gui 1125 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)
 
 I Campeonato de Xadrez Amador Cidade de Matosinhos S Mamede Infesta POR 2018-02-17
RcRownchangeKK*chgGame
 1315 1058 0.00 3 -0.60 40 -24.00 
  Tieres, Cristiano 1458  * POR0.001-0.0840-3.20 
  Borges, Rafael Peres 1298 POR0.001-0.2040-8.00 
  Sarabando, Rodrigo Andias 1188 POR0.001-0.3240-12.80 
 * 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)
 

 

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