Individual Calculations November 2017
 Nygren, David  Total change: 23.20  Rating chartPersonal card
 Vasteras Open 2017 lang Vasteras SWE 2017-09-30
RcRownchangeKK*chgGame
 2471 2221 2.00 4 1.19 20 23.80 
  Brynell, Stellan g2415 SWE1.0010.752015.00 
  Meier, Georg g2621  * GER0.001-0.0820-1.60 
  Seo, Jung Min f2433 SWE1.0010.772015.40 
  Sjodahl, Pontus m2413 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)
 
 Superettan 2017/18 R123 Malmoe SWE 2017-10-20
RcRownchangeKK*chgGame
 2216 2221 1.50 3 -0.03 20 -0.60 
  Mohammadi, Amir 2311 SWE0.5010.12202.40 
  Sevastianov, Andrii 2143 SWE1.0010.39207.80 
  Wikstrom, Per 2195 SWE0.001-0.5420-10.80 

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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