Individual Calculations January 2018
 Johansson, Sven  Total change: -39.80  Rating chartPersonal card
 EP Open 17 Svedala SWE 2017-09-11
RcRownchangeKK*chgGame
 1676 1948 2.00 5 -1.94 20 -38.80 
  Persson, Christer 1548  * SWE0.001-0.9220-18.40 
  Fogelberg, Pontus 1548  * SWE0.001-0.9220-18.40 
  Hallbeck, Johan 1688 SWE1.0010.18203.60 
  Tegler, Erik 2047 SWE0.001-0.3620-7.20 
  Laksman, Pesach 1548  * SWE1.0010.08201.60 
 * 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)
 
 Ungdomsserien Skane 2017/18, division 1 R3 Malmo SWE 2017-12-02
RcRownchangeKK*chgGame
 1676 1960 1.00 1 0.16 20 3.20 
  Joensson, Oscar 1676 SWE1.0010.16203.20 

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 I Sodra 2017-18 R3 Sweden SWE 2017-12-03
RcRownchangeKK*chgGame
 1992 1960 0.50 1 0.04 20 0.80 
  Silwer, Martin 1992 SWE0.5010.04200.80 

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)
 
 Malmo Open 2017 lang Malmo SWE 2017-12-16
RcRownchangeKK*chgGame
 1761 1960 2.00 3 -0.25 20 -5.00 
  Agovic, Seifo 1794 SWE0.001-0.7220-14.40 
  Sadiku, Lorik 1666 SWE1.0010.15203.00 
  Nimander, Max 1823 SWE1.0010.32206.40 

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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