Individual Calculations January 2015
 Quinn, David  Total change: 6.00  Rating chartPersonal card
 LASK Open 2014 Lund SWE 2014-10-07
RcRownchangeKK*chgGame
 1981 1927 3.00 6 0.43 20 8.60 
  Sigeman, Johan 2143 SWE0.5010.28205.60 
  Radberg, John 1945 SWE1.0010.532010.60 
  Olsson, Tomas 1875 SWE0.501-0.0720-1.40 
  Gutzmann, Tobias 2123 GER0.001-0.2520-5.00 
  Franzen, Per-Erik 2019 SWE0.001-0.3720-7.40 
  Lundell, Mathias 1782 SWE1.0010.31206.20 

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)
 
 Malmo Open Malmö SWE 2014-12-12
RcRownchangeKK*chgGame
 2028 1927 1.00 3 -0.13 20 -2.60 
  Ask, Josef 2181 SWE0.001-0.1920-3.80 
  Kardell, Mathias 1959 SWE0.001-0.4620-9.20 
  Tadic, Vlado 1943 SWE1.0010.522010.40 

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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