Individual Calculations August 2012
 Ostby, Martin Bergsjo  Total change: 16.20  Rating chartPersonal card
 5th Sveins Memorial Tournament Oslo NOR 2012-06-22
RcRownchangeKK*chgGame
 1996 1734 3.50 8 1.99 30 59.70 
  Haubro, Sigfred 2134  * DEN0.001-0.0830-2.40 
  Gonzalez, Francisco 1991 NOR0.001-0.1830-5.40 
  Kjoita, Henning 1970 NOR0.5010.30309.00 
  Kjoita, Torgeir 1880 NOR0.5010.20306.00 
  Diaz, Linda 2007 USA0.5010.33309.90 
  Macarthur, John 2035 USA0.5010.353010.50 
  Satre, Roger 1865 NOR1.0010.683020.40 
  Poulsen, Iver 2084 DEN0.5010.393011.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Norwegian Ind. Championship Cl. Lilleputt 2012 Sandefjord NOR 2012-07-07
RcRownchangeKK*chgGame
 1760 1759 0.50 4 -1.45 30 -43.50 
  Ghaderi, Arman K 1856 NOR0.001-0.3730-11.10 
  Machlik, Endre 1482 NOR0.501-0.3330-9.90 
  Merkesvik, Sondre 1892 NOR0.001-0.3230-9.60 
  Haldorsen, Benjamin 1811 NOR0.001-0.4330-12.90 

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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