Individual Calculations May 2019
 Sousa, Joao Rui  Total change: 16.60  Rating chartPersonal card
 CN Equipas 2018-2019 - 3. divisao - serie C r.4 clubes POR 2019-04-06
RcRownchangeKK*chgGame
 1276 1523 1.00 1 0.19 20 3.80 
  Bouroux, Rafael Ferreeira 1276 POR1.0010.19203.80 

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)
 
 Torneio Preparacao CNM 2019 - U1600 Coimbra POR 2019-04-07
RcRownchangeKK*chgGame
 1295 1523 3.00 3 0.64 20 12.80 
  Farias, David 1255 POR1.0010.17203.40 
  Camacho, Filipa 1271 POR1.0010.19203.80 
  Paiva, Rodrigo Garcia 1360 POR1.0010.28205.60 

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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