Individual Calculations December 2018
 Hallstedt, Leif  Total change: 13.20  Rating chartPersonal card
 SeniorSthlm Veteran60 DM 2018 Stockholm SWE 2018-09-06
RcRownchangeKK*chgGame
 1599 1397 3.50 9 1.09 20 21.80 
  Cederfeldt, Lars 1702 SWE0.001-0.1420-2.80 
  Bech-Kistensen, Tommy 1610 SWE0.5010.27205.40 
  Windahl, Roland 1321 SWE1.0010.40208.00 
  Liden, Anders 1797  * SWE0.001-0.0820-1.60 
  Gronberg, Peter 1324 SWE1.0010.40208.00 
  Welamsson, Welam 1562 SWE1.0010.722014.40 
  Agrest, Roman 1797  * SWE0.001-0.0820-1.60 
  Westrom, Hans 1688 SWE0.001-0.1520-3.00 
  Repo, Anto 1593 SWE0.001-0.2520-5.00 
 * 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)
 
 Hasselbacken Lilla Open 2018 lang Stockholm SWE 2018-11-03
RcRownchangeKK*chgGame
 1131 1397 2.00 3 -0.43 20 -8.60 
  Vu, Alexander 1011 SWE1.0010.09201.80 
  Truskavetska, Solomia 1155 SWE1.0010.20204.00 
  Overbo, Jon Holtan 1228 NOR0.001-0.7220-14.40 

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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