Individual Calculations June 2013
 Rebelo, Joao Vitor Gomes  Total change: -14.10  Rating chartPersonal card
 35. Taca de Portugal (2013) several POR 2013-01-19
RcRownchangeKK*chgGame
 2283 1976 0.00 1 -0.14 15 -2.10 
  Alho, Diogo 2283 POR0.001-0.1415-2.10 

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)
 
 XXIV Taca de Lisboa distrito Lisboa POR 2013-01-27
RcRownchangeKK*chgGame
 1951 1976 0.00 1 -0.53 15 -7.95 
  Garcia, Antonio 1951 POR0.001-0.5315-7.95 

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)
 
 CNE 2013 - 2. divisao - serie C several POR 2013-02-02
RcRownchangeKK*chgGame
 1945 1976 3.50 7 -0.27 15 -4.05 
  Santos, Joao Artur Almeida 1971 POR0.501-0.0115-0.15 
  Campos, Rui 1711 POR0.501-0.3215-4.80 
  Godinho Marques, Pedro 1938 POR0.501-0.0515-0.75 
  Santos, Hugo Lima 2164 POR0.001-0.2615-3.90 
  Tavares, Antonio Americo 1985 POR1.0010.51157.65 
  Ferreira, Victor Manuel 2019 POR0.001-0.4415-6.60 
  Cardoso, Miguel Sanchez 1824 POR1.0010.30154.50 

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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