Individual Calculations November 2019
 Attefall, Fredrik  Total change: -2.20  Rating chartPersonal card
 Kvibergspelen 2019 2020 lang Goteborg SWE 2019-09-28
RcRownchangeKK*chgGame
 2028 2040 2.00 4 -0.18 20 -3.60 
  Tillman, Jan-Olof 1866 SWE1.0010.27205.40 
  Cramling, Pia g2440  * SWE0.001-0.0820-1.60 
  Sjodahl, Olof 1897 SWE0.501-0.1920-3.80 
  Bergre, Joachim 1909 SWE0.501-0.1820-3.60 
 * 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)
 
 Superettan 2019-20 R123 Sweden SWE 2019-10-18
RcRownchangeKK*chgGame
 2270 2040 0.50 1 0.29 20 5.80 
  Henriksson, Johan f2270 SWE0.5010.29205.80 

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 I 2 2019-20 R1 Sweden SWE 2019-10-20
RcRownchangeKK*chgGame
 2263 2040 0.00 1 -0.22 20 -4.40 
  Van Hengel, Hugo 2263 NED0.001-0.2220-4.40 

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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