Individual Calculations November 2022
 Roberson, Peter T  Total change: -3.40  Rating chartPersonal card
 37th European Chess Club Cup 2022 Mayrhofen AUT 2022-10-03
RcRownchangeKK*chgGame
 2442 2421 2.50 6 -0.34 10 -3.40 
  Mamedov, Rauf g2646 AZE0.001-0.2210-2.20 
  Byklum, Bjornar f2318 NOR0.501-0.1410-1.40 
  Mihok, Oliver g2545 HUN0.001-0.3310-3.30 
  Thorgeirsson, Jon Kristinn f2237 ISL1.0010.26102.60 
  Hauge, Lars Oskar g2531 NOR0.5010.15101.50 
  Bruedigam, Martin m2375 GER0.501-0.0610-0.60 

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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