Individual Calculations January 2020
 Karlsson, Tomas 1956  Total change: 10.00  Rating chartPersonal card
 Schack 08 KM 2019 Norrkoping SWE 2019-09-19
RcRownchangeKK*chgGame
 1623 1434 1.00 4 -0.17 40 -6.80 
  Pettersson, Kenthy 1284 SWE1.0010.304012.00 
  Eckdal, John 1622 SWE0.001-0.2640-10.40 
  Lofgren, Tomas 1834  * SWE0.001-0.0840-3.20 
  Dahlstedt, Anders 1751 SWE0.001-0.1340-5.20 
 * 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 R3 Linkoping SWE 2019-12-08
RcRownchangeKK*chgGame
 1379 1434 1.00 1 0.42 40 16.80 
  Lofgren, Vide 1379 SWE1.0010.424016.80 

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)
 

 

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