Individual Calculations October 2020
 Marques, David Santos  Total change: 60.00  Rating chartPersonal card
 CN Jovens 2019-20 - U14 Pombal POR 2020-08-31
RcRownchangeKK*chgGame
 1344 1203 3.00 7 0.68 40 27.20 
  Sarabando, Rodrigo Andias 1603  * POR0.001-0.0840-3.20 
  Castro, Gui 1145 POR1.0010.424016.80 
  Camacho, Filipa Fernandes Brit 1325 POR1.0010.674026.80 
  Fernandes, Tiago Joao Carneiro 1318 POR0.001-0.3440-13.60 
  Guimaraes, Henrique 1488 POR0.5010.344013.60 
  Afonso, Joao Pedro 1296 POR0.5010.13405.20 
  Gaspar, Bernardo 1234 POR0.001-0.4640-18.40 
 * 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)
 
 CN Equipas 2019-20 - 3. divisao C r.4-5 Marinha Grande POR 2020-09-19
RcRownchangeKK*chgGame
 1466 1203 1.00 1 0.82 40 32.80 
  Gomes, Micael 1466 POR1.0010.824032.80 

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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