Individual Calculations February 2019
 Eriksson, Bo 1937  Total change: 20.60  Rating chartPersonal card
 Rilton Elo 2018 2019 Stockholm SWE 2018-12-27
RcRownchangeKK*chgGame
 1777 1636 4.00 9 1.01 20 20.20 
  Aira, Leonardo 1949 SWE0.001-0.1420-2.80 
  Ojaos Penalver, Abel 1959 ESP0.001-0.1320-2.60 
  Vanduyfhuys, Igor 1493 BEL1.0010.31206.20 
  Halvarsson, Gustav 1888 SWE0.001-0.1920-3.80 
  Jeferli, Mohammedali 1868 SWE0.001-0.2120-4.20 
  Steinhart, Roel 1417 NED1.0010.22204.40 
  Tuomainen, Jari 1822 SWE1.0010.742014.80 
  Rygg, Andreas Gangstad 1869 NOR0.001-0.2120-4.20 
  Ring, Lars 1724 SWE1.0010.622012.40 

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)
 
 Div III 2 2018-19 R4 Sweden SWE 2019-01-13
RcRownchangeKK*chgGame
 1680 1668 0.50 1 0.02 20 0.40 
  Borgstrom, Gabriel 1680 SWE0.5010.02200.40 

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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