Individual Calculations July 2009
 Duenas, Alexis R1  Total change: -4.65  Rating chartPersonal card
 Stockholmsmasterskapet 2009 Stockholm SWE 2009-02-23
RcRownchangeKK*chgGame
 2132 1936 3.00 7 1.19 15 17.85 
  Luna, Gustavo 2103 SWE0.5010.22153.30 
  Hedlund, Niklas 2062 SWE0.5010.17152.55 
  Hallerod, Ralph 2064 SWE1.0010.671510.05 
  Logdahl, Harald 2266 SWE0.5010.38155.70 
  Isaksson, Per R1 2006 SWE0.5010.10151.50 
  Furhoff, Johan m2286 SWE0.001-0.1115-1.65 
  Hedin, Gunnar 2139 SWE0.001-0.2415-3.60 

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)
 
 Stockholm Elo Challenge 2009 Stockholm SWE 2009-05-20
RcRownchangeKK*chgGame
 2029 1927 0.00 4 -1.50 15 -22.50 
  Henriksson, Johan 2232 SWE0.001-0.1415-2.10 
  Jansson, Gilbert 1913 SWE0.001-0.5215-7.80 
  Jernselius, Kjell 1898 SWE0.001-0.5415-8.10 
  Eriksson, Bo 2073 SWE0.001-0.3015-4.50 

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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