Individual Calculations July 2010
 Backman, Michael  Total change: -38.10  Rating chartPersonal card
 Stockholmsmasterskapets kval 2010 Stockholm SWE 2010-03-17
RcRownchangeKK*chgGame
 1978 2156 4.50 7 -0.57 15 -8.55 
  Broden, Per 2025 SWE0.501-0.1815-2.70 
  Sjostrand, Joel 1850 SWE1.0010.14152.10 
  Duenas, Alexis 1905 SWE1.0010.19152.85 
  Palmblad, Jan Peter 2139 SWE0.001-0.5215-7.80 
  Wenzel, Birger 1973 GER0.001-0.7415-11.10 
  Helin, Mikael 1950 SWE1.0010.24153.60 
  Guerrero, Everth 2006 SWE1.0010.30154.50 

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)
 
 Stockholm Elo Challenge 2010 Stockholm SWE 2010-05-12
RcRownchangeKK*chgGame
 1952 2121 3.00 7 -1.97 15 -29.55 
  Knoppel, Bjorn, R4 1783 SWE0.001-0.8815-13.20 
  Norlin, Egor, R3 1983 SWE0.001-0.6915-10.35 
  Fjellengen, Bard, R4 1890 NOR1.0010.21153.15 
  Wedin, Svante, R3 1921 SWE0.001-0.7615-11.40 
  Ulvnes, Roar, R3 1978 NOR1.0010.31154.65 
  Duenas, Alexis, R3 1905 SWE1.0010.22153.30 
  Holving, Rasmus, R1 2206 SWE0.001-0.3815-5.70 

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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