Blitz: Individual Calculations October 2021
 Silva, Stephane  Total change: 11.40  Rating chartPersonal card
 CN Rapidas Equipas 2020-21 Felgueiras POR 2021-09-19
RcRownchangeKK*chgGame
 2029 2022 3.50 6 0.57 20 11.40 
  Sismeiro, Miguel 1962 POR0.501-0.0820-1.60 
  Martins, Bruno Andre Leite f2054 POR0.001-0.4620-9.20 
  Rocha, Sergio m2279 POR1.0010.822016.40 
  Novais, Carlos Joao Fernandes 2060 POR0.001-0.4520-9.00 
  Demyanchuk, Sergey 1766 POR1.0010.19203.80 
  Paiva, Henrique M A Albergaria 2055 POR1.0010.552011.00 

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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