Individual Calculations April 2017
 Tabaa, Ghayth  Total change: 6.20  Rating chartPersonal card
 Div I Sodra 2016-17 R67 Sweden SWE 2017-03-05
RcRownchangeKK*chgGame
 2073 2051 0.50 1 0.03 20 0.60 
  Nurmi, Tommy 2073 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)
 
 Div III 8 2016-17 r67 sweden SWE 2017-03-05
RcRownchangeKK*chgGame
 1755 2051 1.00 1 0.15 20 3.00 
  Joensson, Per-Gosta 1755 SWE1.0010.15203.00 

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)
 
 Allskanskan div I 2016/17 R7 Malmo SWE 2017-03-12
RcRownchangeKK*chgGame
 1724 2051 1.00 1 0.13 20 2.60 
  Lundell, Mathias 1724 SWE1.0010.13202.60 

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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