Individual Calculations January 2020
 Anderberg, Ronny  Total change: 9.00  Rating chartPersonal card
 Malmo SS Hostturnering 2019 Malmo SWE 2019-09-19
RcRownchangeKK*chgGame
 1443 1351 2.50 5 0.45 20 9.00 
  Gustavsson, Claes 1643 SWE0.001-0.1520-3.00 
  Thulin, Sverker 1258 SWE1.0010.37207.40 
  Mezei, Gyorgy 1228 SWE1.0010.33206.60 
  Persson, Kjell 1937 1337 SWE0.501-0.0220-0.40 
  Hansson, Ronald 1751  * 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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