Individual Calculations January 2020
 Khosravi, Farivar  Total change: -58.80  Rating chartPersonal card
 Kalltorps KM 2019 Goteborg SWE 2019-09-10
RcRownchangeKK*chgGame
 1524 1739 4.00 7 -1.22 40 -48.80 
  Ljungberg, Lars 1456 SWE1.0010.16406.40 
  Brauer, Claes 1346 SWE1.0010.08403.20 
  Zickerman, Elias 1339  * SWE0.001-0.9240-36.80 
  Kalen, Kjell 1499 SWE0.501-0.3040-12.00 
  Eriksson, Joel 1996 SWE0.5010.324012.80 
  Preutz, Joacim 1558 SWE0.001-0.7440-29.60 
  Ekman, Bertil 1474 SWE1.0010.18407.20 
 * 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)
 
 Div II 6 2019-20 R3 Sweden SWE 2019-12-01
RcRownchangeKK*chgGame
 1939 1746 0.00 1 -0.25 40 -10.00 
  Warefelt, Niclas 1939 SWE0.001-0.2540-10.00 

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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