Individual Calculations April 2015
 Nunes, Urbano  Total change: 0.80  Rating chartPersonal card
 CN Equipas 2014/2015 - 3. divisao C r.3 clubes POR 2015-02-28
RcRownchangeKK*chgGame
 1268 1520 0.50 1 -0.31 40 -12.40 
  Santos, Tiago Vieira 1268 POR0.501-0.3140-12.40 

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 2014/2015 - 3. divisao C r. 4-5 Aveiro POR 2015-03-21
RcRownchangeKK*chgGame
 1778 1510 0.50 1 0.33 40 13.20 
  Silva, Artur Lemos 1778 POR0.5010.334013.20 

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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