Individual Calculations January 2022
 Malmdin, Nils-Ake  Total change: 3.60  Rating chartPersonal card
 Sundsvalls KM 2021 Sundsvall SWE 2021-10-07
RcRownchangeKK*chgGame
 1856 2133 4.00 5 -0.02 20 -0.40 
  Hagevi, Vidar 1784 SWE1.0010.11202.20 
  Prokopic, Novak 1733  * SWE1.0010.08201.60 
  Walinder, Jonas 1767 SWE1.0010.10202.00 
  Hjorth, Gunnar c2161 SWE0.5010.04200.80 
  Fahlberg, Kenneth 1837 SWE0.501-0.3520-7.00 
 * 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)
 
 Allsv Div I 1 2021-22 R1 Sweden SWE 2021-12-05
RcRownchangeKK*chgGame
 1897 2142 1.00 1 0.20 20 4.00 
  Maki, Christer 1897 SWE1.0010.20204.00 

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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