Rapid: Individual Calculations November 2021
 Martins, Jose Carlos Caetano  Total change: -31.60  Rating chartPersonal card
 CN Semi-Rapidas Jovens 2020-21 - U16 Soure POR 2021-10-23
RcRownchangeKK*chgGame
 1332 1703 4.50 7 -1.58 20 -31.60 
  Borges, Rafael Peres 1402 POR0.001-0.8520-17.00 
  Morais, Miguel Almeida 1480 POR0.501-0.2820-5.60 
  Mendes, Simao Pedro Garcia 1163 POR1.0010.03200.60 
  Ershov, Andre Alexandre 1417 POR0.001-0.8420-16.80 
  Fernandes, Francisco Abrantes 1154 POR1.0010.03200.60 
  Camacho, Filipa Fernandes Brit 1155 POR1.0010.03200.60 
  Ferreira, Tiago Miguel Marques 1555 POR1.0010.30206.00 

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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