Individual Calculations December 2022
 Kryger, Oksana  Total change: -33.80  Rating chartPersonal card
 Icelandic Women Open Championship 2022 Reykjavik ISL 2022-10-22
RcRownchangeKK*chgGame
 1865 2107 3.00 6 -1.47 20 -29.40 
  Acevedo Mendez, Lisseth wm1767 ISL0.501-0.3820-7.60 
  Briem, Gudrun Fanney 1707  * ISL1.0010.08201.60 
  Dolzhikova, Olga wg2120 NOR0.5010.02200.40 
  Ptacnikova, Lenka wg2055 ISL0.501-0.0720-1.40 
  Ayzenberg, Alena wc2002 NOR0.501-0.1420-2.80 
  Helgadottir, Idunn 1538 ISL0.001-0.9820-19.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Danish Team Ch. 2022-23 November Various DEN 2022-10-30
RcRownchangeKK*chgGame
 2196 2107 0.50 2 -0.26 20 -5.20 
  Borovnica, Tihomir 2159 DEN0.5010.07201.40 
  Pedersen, Henrik Dahl 2233 DEN0.001-0.3320-6.60 

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)
 
 1HK Team November Various DEN 2022-10-30
RcRownchangeKK*chgGame
 2137 2107 0.50 1 0.04 20 0.80 
  Einersen, Eivind 2137 DEN0.5010.04200.80 

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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