Individual Calculations October 2022
 Pedersen, Helge Fischer  Total change: -35.80  Rating chartPersonal card
 Kragero Grand prix 2022 B Kragero NOR 2022-09-07
RcRownchangeKK*chgGame
 1243 1466 1.50 4 -1.63 20 -32.60 
  Heibo, Amalie Linnea 1275 NOR1.0010.25205.00 
  Jacobsen, Stig Jerlow 1258 NOR0.001-0.7720-15.40 
  Pedersen, Oliver Tangedal 1227 NOR0.001-0.8020-16.00 
  Larsson, Susanne Wiggen 1213 NOR0.501-0.3120-6.20 

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)
 
 Porsgrunn Grand Prix 2022 B Porsgrunn NOR 2022-09-23
RcRownchangeKK*chgGame
 1395 1466 1.00 2 -0.16 20 -3.20 
  Larsson, Susanne Wiggen 1213 NOR1.0010.19203.80 
  Artemjevs, Adrian 1577 NOR0.001-0.3520-7.00 

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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