Individual Calculations December 2019
 Gunnlaugsson, Arnor  Total change: 92.00  Rating chartPersonal card
 U-2000 mot TR 2019 Reykjavik ISL 2019-10-16
RcRownchangeKK*chgGame
 1391 1156 2.00 3 1.21 40 48.40 
  Sigurthorsson, Kristinn J 1556  * ISL0.001-0.0840-3.20 
  Kjartansson, Matthias Bjorgvin 1060 ISL1.0010.374014.80 
  Magnusson, Thorsteinn 1556  * ISL1.0010.924036.80 
 * 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)
 
 Lilla Hasselbacken Chess Open 2019 Lang Stockholm SWE 2019-11-02
RcRownchangeKK*chgGame
 1399 1182 2.00 4 1.09 40 43.60 
  Karlsson, Isak Orri 1411 ISL0.001-0.2140-8.40 
  Ohlund, Anders 1422 SWE0.001-0.2040-8.00 
  Oronez, Gabriel 1306 SWE1.0010.674026.80 
  Satherblom, Marco 1455 SWE1.0010.834033.20 

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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