Rapid: Individual Calculations January 2024
 Helgestad-Vik, Petter  Total change: 10.00  Rating chartPersonal card
 Ostfoldmesterskap lag 2023 Fredrikstad NOR 2023-12-07
RcRownchangeKK*chgGame
 1468 1429 2.50 5 0.19 20 3.80 
  Andersen, Harry 1765 NOR0.001-0.1220-2.40 
  Hanebuth, Katja 1326 NOR0.501-0.1420-2.80 
  Madsen, Egil 1310 NOR1.0010.34206.80 
  Nordtug, Per Oistein 1383 NOR0.001-0.5620-11.20 
  Antonsen, Helge 1558 NOR1.0010.672013.40 

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)
 
 120 ar med Sjakklubber i Sarpsborg NGP Sarpsborg NOR 2023-12-15
RcRownchangeKK*chgGame
 1485 1429 3.00 6 0.31 20 6.20 
  Morad, Hassen M 1793 NOR0.001-0.1020-2.00 
  Omar, Said-Ali 1280 NOR1.0010.30206.00 
  Nizar, Siako 1557 NOR0.001-0.3320-6.60 
  Hrituleac, Kosta 1204 NOR1.0010.22204.40 
  Andersen, Harry 1765 NOR0.001-0.1220-2.40 
  Madsen, Egil 1310 NOR1.0010.34206.80 

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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