Individual Calculations December 2023
 Ravik, Andreas  Total change: 13.20  Rating chartPersonal card
 Vaggeryds KM 2023 Schlechter R12 Vaggeryd SWE 2023-10-12
RcRownchangeKK*chgGame
 1599 1934 2.00 2 0.25 20 5.00 
  Sukurica, Murat 1664 SWE1.0010.17203.40 
  Krohn, Johan 1534  * SWE1.0010.08201.60 
 * 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)
 
 Allsv Div III 4 2023-24 5 R2 Sweden SWE 2023-11-19
RcRownchangeKK*chgGame
 1870 1938 1.00 1 0.41 20 8.20 
  Green, David 2010 1870 SWE1.0010.41208.20 

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)
 

 

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