Rapid: Individual Calculations November 2021
 Ershov, Andre Alexandre  Total change: -23.80  Rating chartPersonal card
 CN Semi-Rapidas Jovens 2020-21 - U16 Soure POR 2021-10-23
RcRownchangeKK*chgGame
 1393 1417 2.00 6 -1.19 20 -23.80 
  Rodrigues, Goncalo Azevedo 1093 POR1.0010.13202.60 
  Bartolo, Filipe Diogo Correia 1693 POR0.001-0.1720-3.40 
  Sousa, Diogo Miguel Braz 1345 POR0.001-0.6020-12.00 
  Martins, Jose Carlos Caetano 1703 POR1.0010.842016.80 
  Camacho, Filipa Fernandes Brit 1155 POR0.001-0.8220-16.40 
  Silva, Everton 1369 POR0.001-0.5720-11.40 

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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