Individual Calculations February 2020
 Ahmad, Saadah  Total change: 63.20  Rating chartPersonal card
 Karlstad Open 2019 lang Karlstad SWE 2019-12-27
RcRownchangeKK*chgGame
 2029 1732 4.50 6 3.48 20 69.60 
  Knutsson, Hakan 1833 SWE1.0010.642012.80 
  Kauko, Pekka 1898 FIN1.0010.722014.40 
  Andersson, Lars 2046 SWE0.5010.36207.20 
  Lind, Jan-Olov 2132  * SWE1.0010.922018.40 
  Johansson, Lars-Erik 2132  * SWE0.5010.42208.40 
  Haugli, Petter m2132  * NOR0.5010.42208.40 
 * 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)
 
 Rilton 1800 2020 lang Stockholm SWE 2020-01-03
RcRownchangeKK*chgGame
 1594 1741 3.00 5 -0.47 20 -9.40 
  Sandin, Albin 1525 SWE1.0010.22204.40 
  Skahlberg, Bjerknes-Lima De Faria 1602 SWE0.001-0.6920-13.80 
  Hubenov, Georgi 1579 SWE1.0010.29205.80 
  Tran, Alva Ling 1705 SWE0.001-0.5520-11.00 
  Jansson, Bert 1561 SWE1.0010.26205.20 

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)
 
 Div II 2 2019-20 R4 Sweden SWE 2020-01-12
RcRownchangeKK*chgGame
 1447 1741 1.00 1 0.15 20 3.00 
  Linden, Alexander 1447 SWE1.0010.15203.00 

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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