Individual Calculations January 2018
 Israel, Dan  Total change: 6.80  Rating chartPersonal card
 Seniorschack DM Sthlm ht 2017 Stockholm SWE 2017-08-31
RcRownchangeKK*chgGame
 1691 1621 4.00 9 0.17 40 6.80 
  Gustavsson, Veine 1734 SWE0.5010.15406.00 
  Dillen, Sten 1624 SWE0.001-0.5040-20.00 
  Larsson, Christer 1455 SWE0.501-0.2240-8.80 
  Gronberg, Peter 1439 SWE1.0010.264010.40 
  Repo, Anto 1673 SWE1.0010.574022.80 
  Johansson, Lennart B 1935 SWE0.5010.364014.40 
  Strom, Lennart 1630 SWE0.001-0.4940-19.60 
  Agrest, Roman 2021  * SWE0.001-0.0840-3.20 
  Cederfeldt, Lars 1709 SWE0.5010.12404.80 
 * 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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