Blitz: Individual Calculations August 2023
 Grebstad, Kjell Borre  Total change: 2.40  Rating chartPersonal card
 NM i lynsjakk 2023 kl Mester A Oslo NOR 2023-07-07
RcRownchangeKK*chgGame
 2148 2046 3.50 9 0.12 20 2.40 
  Martinsen, Stig K 2082 NOR0.001-0.4520-9.00 
  Moen, Andreas G.r. m2194 NOR0.5010.20204.00 
  Mihajlov, Svetoslav c2098 NOR0.001-0.4320-8.60 
  Bjerke, Silje wm2055 NOR1.0010.512010.20 
  Vestby-Ellingsen, Mads m2247 NOR0.001-0.2420-4.80 
  Kvaloy, Aksel Bu f2318 NOR0.001-0.1720-3.40 
  Machlik, Edit 1987 NOR1.0010.42208.40 
  Bae, Torstein m2377 NOR0.001-0.1220-2.40 
  Grundekjon, Christian 1971 NOR1.0010.40208.00 

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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