Individual Calculations January 2020
 Rydstrom, Tom  Total change: 12.60  Rating chartPersonal card
 Pro Civitas Open 2019 Vaxjo SWE 2019-10-15
RcRownchangeKK*chgGame
 2074 2322 6.00 7 0.63 20 12.60 
  Hartwig, Per-Olof 1922  * SWE1.0010.08201.60 
  Wihlborn, Bengt 1922  * SWE1.0010.08201.60 
  Johnsson, Marcus 1922  * SWE1.0010.08201.60 
  Westerberg, Jonathan m2546 SWE0.5010.28205.60 
  Lekander, Rolf f2165 SWE0.501-0.2120-4.20 
  Hjerpe, Victor 1922  * SWE1.0010.08201.60 
  Lindborg, Patrik 2117 SWE1.0010.24204.80 
 * 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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