Individual Calculations November 2015
 Ekelund, Kurt  Total change: -23.00  Rating chartPersonal card
 Vasteras Open 2015 Lang Vasteras SWE 2015-09-26
RcRownchangeKK*chgGame
 1928 1988 0.50 3 -1.23 20 -24.60 
  Orndahl, Mats 2174 SWE0.001-0.2620-5.20 
  Ekenstierna, Adrian 1855 SWE0.501-0.1820-3.60 
  Dyrnes, Jussi 1754 NOR0.001-0.7920-15.80 

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 II 3 2015-16 R1 Sweden SWE 2015-10-18
RcRownchangeKK*chgGame
 1570 1970 1.00 1 0.08 20 1.60 
  Larsson, Christer 1948 1570  * 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)
 

 

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