Individual Calculations May 2015
 Grindbakken, Erik  Total change: -65.60  Rating chartPersonal card
 Open Norwegian Championship 2015 Fagernes NOR 2015-03-29
RcRownchangeKK*chgGame
 1631 1546 3.00 8 -0.39 40 -15.60 
  Jacobsen, Fredrik Beer 1946  * NOR0.001-0.0840-3.20 
  Fossan, Andreas 1873 NOR1.0010.874034.80 
  Olsen, William 1716 NOR0.001-0.2840-11.20 
  Wetle Hoem, Tor 1946  * NOR0.001-0.0840-3.20 
  Gaure, Sigurd Lauvas 1370 NOR0.001-0.7340-29.20 
  Merkesvik, Amalie Isabel 1462 NOR1.0010.384015.20 
  Berg-Olsen, Sebastian N 1342 NOR0.501-0.2640-10.40 
  Thorvaldsen, Thomas 1392 NOR0.501-0.2140-8.40 
 * 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)
 
 Nordstrand GP Langsjakk B 2015 Oslo NOR 2015-04-17
RcRownchangeKK*chgGame
 1611 1546 0.00 3 -1.25 40 -50.00 
  Kittilsen, Sigurd 1734 NOR0.001-0.2640-10.40 
  Taranger, Rune 1736 NOR0.001-0.2540-10.00 
  Larsen, Per Magnus 1362 NOR0.001-0.7440-29.60 

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)
 

 

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