Individual Calculations December 2022
 Johansson, Roland 1961  Total change: 11.40  Rating chartPersonal card
 EP Open 2022 R123 Svedala SWE 2022-09-29
RcRownchangeKK*chgGame
 1588 1942 2.50 3 -0.18 20 -3.60 
  Johansson, Sigge 1542  * SWE0.501-0.4220-8.40 
  Kristensson, Hakan 1583 SWE1.0010.10202.00 
  Sundin, Sven-Ingvar 1639 SWE1.0010.14202.80 
 * 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 4 2022-23 R2 Sweden SWE 2022-11-13
RcRownchangeKK*chgGame
 2139 1947 1.00 1 0.75 20 15.00 
  Nylen, Anders 2139 SWE1.0010.752015.00 

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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