Individual Calculations December 2021
 Stuhaug, Raphael Leif Mathias I  Total change: -18.00  Rating chartPersonal card
 NM for Ungdom D 2021 R 3-7 Bergen NOR 2021-11-12
RcRownchangeKK*chgGame
 1250 1323 0.50 2 -0.69 40 -27.60 
  Bjorkan, Olav 1341 NOR0.5010.03401.20 
  Rehman, Rafe 1159 NOR0.001-0.7240-28.80 

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)
 
 Knut Brokstads Minneturnering 2021 Trondheim NOR 2021-11-19
RcRownchangeKK*chgGame
 1257 1323 2.00 3 0.24 40 9.60 
  Przyborowski, Dominik 1428 NOR0.001-0.3640-14.40 
  Johansen, Paul Ivar 1153 NOR1.0010.284011.20 
  Plischewski, Henning 1191 NOR1.0010.324012.80 

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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