Individual Calculations April 2022
 Douhan, David  Total change: -9.00  Rating chartPersonal card
 Allsv Div I 1 2021-22 R5 Sweden SWE 2022-03-20
RcRownchangeKK*chgGame
 2129 2111 0.50 1 0.03 20 0.60 
  Sundin, Emanuel 2129 SWE0.5010.03200.60 

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)
 
 Lag-DM 21-22 Div 1 R4 Stockholm SWE 2022-03-21
RcRownchangeKK*chgGame
 2011 2111 0.00 1 -0.64 20 -12.80 
  Palmqvist, Fredrik 2011 SWE0.001-0.6420-12.80 

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)
 
 Compo Cup 2022 std Stockholm SWE 2022-03-26
RcRownchangeKK*chgGame
 2011 2111 2.00 3 0.16 20 3.20 
  Seo, Jung Min m2470 SWE0.001-0.1020-2.00 
  Lind Berteusen, Alvin 1711  * SWE1.0010.08201.60 
  Helin, Mikael c1852 SWE1.0010.18203.60 
 * 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)
 

 

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