Rapid: Individual Calculations April 2023
 Knudsen, Bjornar  Total change: 37.40  Rating chartPersonal card
 Halden Hurtigsjakkturnering 2023 Halden NOR 2023-02-14
RcRownchangeKK*chgGame
 1413 1483 14.50 21 1.87 20 37.40 
  Endresen, Endre 1282 NOR1.0010.24204.80 
  Melleby, Frank 1627 NOR0.5010.19203.80 
  Knudsen, Ragnar 1932 NOR0.001-0.0620-1.20 
  Wang, Claes 1348 NOR1.0010.32206.40 
  Andersen, Lloyd A Fagereng 1344 NOR1.0010.31206.20 
  Mellingen, Oyvind Kormeset 1339 NOR1.0010.31206.20 
  Dahll, Gustav 1333 NOR1.0010.30206.00 
  Okern-Klevmo, Alexander 1259 NOR1.0010.22204.40 
  Helgestad-Vik, Petter 1413 NOR1.0010.40208.00 
  Johansen, Arne William 1282 NOR1.0010.24204.80 
  Gjesteby, Kjell 1473 NOR0.501-0.0120-0.20 
  Omar, Said-Ali 1126 NOR1.0010.11202.20 
  Knudsen, Ragnar 1932 NOR0.001-0.0620-1.20 
  Okern-Klevmo, Alexander 1259 NOR0.001-0.7820-15.60 
  Gjesteby, Kjell 1473 NOR0.001-0.5120-10.20 
  Magnusson, Lars 1267 NOR1.0010.22204.40 
  Helgestad-Vik, Petter 1413 NOR0.001-0.6020-12.00 
  Melleby, Frank 1627 NOR0.5010.19203.80 
  Johansen, Arne William 1282 NOR1.0010.24204.80 
  Dahll, Gustav 1333 NOR1.0010.30206.00 
  Brekke, Joachim 1331 NOR1.0010.30206.00 

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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