Individual Calculations April 2009
 Loberg, Jo Kristian  Total change: -38.05  Rating chartPersonal card
 Gjøvik 100th Anniversary Tournament B Gjøvik NOR 2008-12-29
RcRownchangeKK*chgGame
 1895 1923 1.50 5 -1.18 25 -29.50 
  Moberg, Jan Rune 1730 NOR0.001-0.7525-18.75 
  Eriksen, Magnus 1895 NOR0.501-0.0425-1.00 
  Bjorgvik, Jan Arne 1961 NOR0.5010.05251.25 
  Wetle Hoem, Tor 1949 NOR0.001-0.4625-11.50 
  Skage, Oystein Aagedal 1938 NOR0.5010.02250.50 

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)
 
NOTE: K factor changed
 Gibraltar Master 2009 Gibraltar ENG 2009-01-27
RcRownchangeKK*chgGame
 2107 1923 2.00 8 -0.15 15 -2.25 
  Mundaca Alvarez, Juan Carl 2105 CHI0.5010.24153.60 
  Bravetti, Antonio 2205 ITA0.001-0.1615-2.40 
  Steffenello, Leonard 2164 BRA0.001-0.2015-3.00 
  Perman, Torvald 2077 FIN0.5010.21153.15 
  Fryer, David W 2080 ENG0.001-0.2915-4.35 
  Pantaleoni, Claudio 2211 ITA0.5010.34155.10 
  Flores Chico, Jorge 2121 ESP0.001-0.2415-3.60 
  Escofet Llongueras, Joan 1889 ESP0.501-0.0515-0.75 

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
 Gibraltar Challengers 1 2009 Gibraltar ENG 2009-01-27
RcRownchangeKK*chgGame
 1983 1923 1.50 5 -0.60 15 -9.00 
  Almond, Richard J 2126 ENG0.5010.26153.90 
  Natalicchio Escalante, Nic 2238 ESP0.001-0.1415-2.10 
  Pettersen, Joar Gullestad 2016 NOR0.001-0.3715-5.55 
  Haug, Marianne Wold 1935 NOR0.001-0.4815-7.20 
  Manetto, Luis 1602 ENG1.0010.13151.95 

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
 Gibraltar Challengers 2 2009 Gibraltar ENG 2009-02-01
RcRownchangeKK*chgGame
 2105 1923 1.50 5 0.18 15 2.70 
  Wheldon, Philip 2094 ENG0.5010.23153.45 
  Suez-Panama, Gilles 2032 FRA0.5010.15152.25 
  Almond, Richard J 2126 ENG0.5010.26153.90 
  Toll, Alec J 2091 ENG0.001-0.2815-4.20 
  Lovik, Lasse Ostebo 2184 NOR0.001-0.1815-2.70 

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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