Individual Calculations February 2020
 Karlsson, Tomas 1956  Total change: -23.60  Rating chartPersonal card
 Div II 4 2019-20 R234 Sweden SWE 2019-11-09
RcRownchangeKK*chgGame
 1742 1434 0.00 2 -0.30 40 -12.00 
  Kristoffersson, Ivar 1834  * SWE0.001-0.0840-3.20 
  Lang, Gusztav Jr 1650 SWE0.001-0.2240-8.80 
 * 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)
 
 Ostgotaserien 2019/20 R4 Linkoping SWE 2020-01-19
RcRownchangeKK*chgGame
 1606 1444 0.00 1 -0.29 40 -11.60 
  Eriksen, Robert 1606 SWE0.001-0.2940-11.60 

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)
 

 

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