Individual Calculations May 2015
 Syvertsen, Rolf E  Total change: 5.40  Rating chartPersonal card
 Tønsberg Klubbmesterskap 2015 Tønsberg NOR 2015-01-26
RcRownchangeKK*chgGame
 1812 1928 3.50 5 0.22 20 4.40 
  Brun, Nicolai 1893 NOR0.501-0.0520-1.00 
  Skotheim, Andreas 1756 NOR0.501-0.2320-4.60 
  Beck, Anders Knudsen 1748 NOR1.0010.26205.20 
  Robertsen, Bjorn 1755 NOR1.0010.27205.40 
  Scheibe, Ulrich 1908 NOR0.501-0.0320-0.60 

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)
 
 Vestfoldmesterskapet i sjakk 2015 Larvik NOR 2015-04-11
RcRownchangeKK*chgGame
 1961 1928 0.50 1 0.05 20 1.00 
  Johansen, Arild 1961 NOR0.5010.05201.00 

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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