Individual Calculations October 2020
 Almeida, Pedro Bastos  Total change: -2.40  Rating chartPersonal card
 CN Jovens 2019-20 - U12 Pombal POR 2020-08-31
RcRownchangeKK*chgGame
 1434 1418 1.50 4 -0.40 40 -16.00 
  Pontes, Tiago Jose Freixo 1315 POR1.0010.364014.40 
  Dong, Fabio 1630 POR0.5010.274010.80 
  Cymbron, Victoria 1064 POR0.001-0.8940-35.60 
  Silva, Daniel Frederico V 1726 POR0.001-0.1440-5.60 

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)
 
 CN Equipas 2019-20 - 3. divisao C r.4-5 Marinha Grande POR 2020-09-19
RcRownchangeKK*chgGame
 1818 1418 0.50 2 0.34 40 13.60 
  Correia, Mario 1818  * POR0.5010.424016.80 
  Cross, Dominic 1818  * POR0.001-0.0840-3.20 
 * 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)
 

 

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