Individual Calculations November 2017
 Kashani, Mehrdad  Total change: 3.40  Rating chartPersonal card
 Malmo SS KM 2017/2018 R1 Malmo SWE 2017-09-21
RcRownchangeKK*chgGame
 1410 1720 1.00 1 0.14 20 2.80 
  Ljungberg, Per-Olof 1410 SWE1.0010.14202.80 

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)
 
 Div III 10 2017-18 R1 Sweden SWE 2017-10-22
RcRownchangeKK*chgGame
 1745 1720 0.50 1 0.03 20 0.60 
  Olsson, Torgny 1745 SWE0.5010.03200.60 

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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