Individual Calculations March 2019
 Carlsson, Ludvig  Total change: -45.20  Rating chartPersonal card
 Open de Portugal 2019 - Cidade de Lisboa Lisboa POR 2019-02-02
RcRownchangeKK*chgGame
 2123 2217 4.00 8 -0.84 40 -33.60 
  Barros, Luis 1817  * CPV1.0010.08403.20 
  Alshameary Puente, Ismael f2418 ESP0.001-0.2440-9.60 
  Gjestemoen-Vonhirsch, Andre 2038 NOR0.001-0.7340-29.20 
  Pipiras, Filipa Fortuna 1964 POR1.0010.19407.60 
  Silva, Goncalo 2027 POR1.0010.254010.00 
  Miedema, David m2356 NED0.001-0.3140-12.40 
  Fossan, Aleksander 2040 NOR1.0010.274010.80 
  Gu, Xiaobing wg2326 CHN0.001-0.3540-14.00 
 * 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)
 
 Nordic Youth Chess Championship 2019 - B-group Borgarnes ISL 2019-02-15
RcRownchangeKK*chgGame
 2089 2217 3.50 6 -0.29 40 -11.60 
  Tummasarson, Flovin M. 1817  * FAI1.0010.08403.20 
  Sorensen, Hampus 2289 SWE0.5010.10404.00 
  Sjoberg, Isak 2250 NOR0.001-0.4540-18.00 
  Norlamo, Sarabella 1841 FIN1.0010.09403.60 
  Tryggestad, Andreas Garberg f2351 NOR1.0010.684027.20 
  Briem, Stephan 1987 ISL0.001-0.7940-31.60 
 * 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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