Individual Calculations February 2017
 Ruiz Ochoa, Roberto  Total change: 33.20  Rating chartPersonal card
 CN Equipas 2016-2017 - 3. divisao D r.2 clubes POR 2017-01-07
RcRownchangeKK*chgGame
 1755 1616 1.00 1 0.69 40 27.60 
  Batalha, Rui Gomes 1755 POR1.0010.694027.60 

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)
 
 XXVIII Taca de Lisboa r. 1 Lisboa POR 2017-01-29
RcRownchangeKK*chgGame
 1310 1616 1.00 1 0.14 40 5.60 
  Silva, Pedro M B A Andrade 1310 POR1.0010.14405.60 

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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