Individual Calculations April 2018
 Dam, Quang Binh  Total change: -6.00  Rating chartPersonal card
 Helsingborgsmasterskapet 2018 Helsingborg SWE 2018-01-22
RcRownchangeKK*chgGame
 1921 2109 4.00 6 -0.28 40 -11.20 
  Nordin, Eric 1808 SWE0.501-0.3540-14.00 
  Agovic, Seifo 1797 SWE1.0010.14405.60 
  Nilsson, Patrik 1978 2166 SWE0.5010.08403.20 
  Jussila, Sakarias 1709  * SWE1.0010.08403.20 
  Szczepanowski, Tomasz 1951 POL0.501-0.2140-8.40 
  Westin, Ake 2093 SWE0.501-0.0240-0.80 
 * 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)
 
NOTE: K factor changed
 Div I Sodra 2017-18 R567 Sweden SWE 2018-02-04
RcRownchangeKK*chgGame
 2024 2085 2.00 3 0.26 20 5.20 
  Lundgren, Emanuel 1950 SWE1.0010.32206.40 
  Silwer, Martin 1983 SWE0.001-0.6420-12.80 
  Petersson, Gosta 2140 SWE1.0010.582011.60 

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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