Individual Calculations December 2019
 Mitra, Ashoke  Total change: 11.40  Rating chartPersonal card
 Div II 1 2019-20 R12 Sweden SWE 2019-10-19
RcRownchangeKK*chgGame
 1795 1647 0.50 1 0.20 20 4.00 
  Myrberg, Rickard 1795 SWE0.5010.20204.00 

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)
 
 Div III 2 2019-20 R2 Sweden SWE 2019-11-10
RcRownchangeKK*chgGame
 1817 1680 0.00 1 -0.32 20 -6.40 
  Iminov, Bachtiar 1817 SWE0.001-0.3220-6.40 

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)
 
 Uppsala Mote 2019 lang Uppsala SWE 2019-11-23
RcRownchangeKK*chgGame
 1929 1680 1.50 4 0.69 20 13.80 
  Berglund, Nils Erik 1912 SWE0.001-0.2120-4.20 
  Nyberg, Bo 1852 SWE0.5010.23204.60 
  K. Md. Samir Sakir Abir, 1873 BAN1.0010.752015.00 
  Nygren, Kim 2080  * SWE0.001-0.0820-1.60 
 * 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)
 

 

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