Rapid: Individual Calculations February 2020
 Polaczek, Richard  Total change: 17.00  Rating chartPersonal card
 CN Semi-Rapidas Equipas 2019-20 - mem. Vareda Marinha Grande POR 2020-01-18
RcRownchangeKK*chgGame
 2171 2449 6.50 7 0.85 20 17.00 
  Nalivaiko, Maksim 2049  * POR1.0010.08201.60 
  Pipiras, Filipa Fortuna 2049  * POR1.0010.08201.60 
  Dias, Ricardo Pedro Cruz 2049  * POR1.0010.08201.60 
  Fernandes, Antonio Manuel De Alme g2380 POR1.0010.40208.00 
  Andres Gonzalez, Ivan f2345 ESP0.501-0.1420-2.80 
  Bray, Daniel Jose Freire Faria Co 2065 POR1.0010.09201.80 
  Diogo, Vasco Andre Marcalo f2263 POR1.0010.26205.20 
 * 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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