Individual Calculations May 2024
 Ruiz Ochoa, Roberto  Total change: 0.40  Rating chartPersonal card
 Taca de Lisboa 2023-24 r.5 dist. Lisboa POR 2024-04-07
RcRownchangeKK*chgGame
 1631 1759 0.50 1 -0.17 20 -3.40 
  Maria, Antonio Jose Conceicao 1631 POR0.501-0.1720-3.40 

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)
 
 CD Lisboa Equipas 2023-24 - 2. divisao r.5 Clubes POR 2024-04-13
RcRownchangeKK*chgGame
 1510 1759 1.00 1 0.19 20 3.80 
  Zhou, Daniel Samuel 1510 CHN1.0010.19203.80 

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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