Individual Calculations March 2020
 Rosa, Jose Lourenco Jesus  Total change: -15.20  Rating chartPersonal card
 Portugal Open 2020 Lisboa POR 2020-01-25
RcRownchangeKK*chgGame
 1512 1224 1.50 8 -0.01 40 -0.40 
  Casagrande, Federico 1624  * ITA0.001-0.0840-3.20 
  Zilles, Paul 1624  * BEL0.001-0.0840-3.20 
  Dias, Jose Oliveira Gaspar 1593 POR0.001-0.1040-4.00 
  Oliveira, Fernando Alves 1574 POR0.001-0.1140-4.40 
  Junior, Aguinaldo Vera Cruz 1498 CPV0.5010.334013.20 
  Almeida, Angelo Jose Borges San 1624  * POR0.001-0.0840-3.20 
  Moura, Miguel Tiago Rito 1029 POR1.0010.254010.00 
  Cavadas, Jose 1529 POR0.001-0.1440-5.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Jovens Lisboa 2019-20 - U08, U10 Lisboa POR 2020-02-23
RcRownchangeKK*chgGame
 1117 1256 1.00 2 -0.37 40 -14.80 
  Fernandes, Jose Pedro P C A 1087 POR1.0010.284011.20 
  Moldovan, Lucas Gabriel 1146 POR0.001-0.6540-26.00 

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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