Individual Calculations February 2018
 Smedberg, Kim  Total change: 86.60  Rating chartPersonal card
 Rilton 1800 2017 2018 Stockholm SWE 2018-01-01
RcRownchangeKK*chgGame
 1561 1358 3.50 7 1.78 40 71.20 
  Ivarsson, Daniel 1698 SWE0.001-0.1240-4.80 
  Berggren, Klas 1537 SWE0.5010.23409.20 
  Jansson, Arne 1518 SWE1.0010.714028.40 
  Eriksson, Staffan 1513 SWE0.001-0.2940-11.60 
  Dzhagraeva, Anaid 1567 RUS0.001-0.2340-9.20 
  Nygren, Albert 1494 SWE1.0010.684027.20 
  Jansson, Bert 1601 SWE1.0010.804032.00 

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)
 
NOTE: K factor changed
 Stockholmsserien 2017/2018 div 6 R3 Stockholm SWE 2018-01-14
RcRownchangeKK*chgGame
 1658 1358 1.00 1 0.85 20 17.00 
  Wesshagen, Bosse 1658 SWE1.0010.852017.00 

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)
 
NOTE: K factor changed
 Lag-DM 2017/18 Div 3 R 4 Stockholm SWE 2018-01-22
RcRownchangeKK*chgGame
 1758 1358 0.00 1 -0.08 20 -1.60 
  Andersson, Gunnar 1963 1758  * 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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