Blitz: Individual Calculations July 2023
 Babo, Miguel  Total change: 15.80  Rating chartPersonal card
 CN Veteranos Rapidas 2022-23 - S50 Peniche POR 2023-06-11
RcRownchangeKK*chgGame
 1816 1769 4.00 7 0.79 20 15.80 
  Goncalves, Carlos Manuel M. 1398 POR1.0010.10202.00 
  Fernandes, Alberto 2076 POR1.0010.862017.20 
  Guerra, Jose Antonio Goulart De 1728 POR0.001-0.5620-11.20 
  Fernandes, Antonio g2304 POR0.001-0.0320-0.60 
  Jamieson, Graham Grant 1462 SCO0.501-0.3620-7.20 
  Silva, Antonio Araujo Da 1891 POR1.0010.672013.40 
  Fernandes, Paulo 1850 POR0.5010.11202.20 

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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