Individual Calculations January 2020
 Coimbra, Joao Marcial Ferreira  Total change: -8.80  Rating chartPersonal card
 CD Coimbra 2019-2020 Montemor-o-Velho POR 2019-11-29
RcRownchangeKK*chgGame
 1174 1373 1.50 3 -0.73 20 -14.60 
  Cruz, Joao De Sousa Da 1294 POR0.001-0.6120-12.20 
  Braz, Ricardo 1167 POR1.0010.24204.80 
  Marques, Luis F M C 1060 POR0.501-0.3620-7.20 

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)
 
 CN Equipas 2019-20 - 3. divisao C r.1 clubes POR 2019-12-14
RcRownchangeKK*chgGame
 1218 1373 1.00 1 0.29 20 5.80 
  Marques, David Santos 1218 POR1.0010.29205.80 

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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