Individual Calculations January 2023
 Torngren, Gustav  Total change: -18.20  Rating chartPersonal card
 Norwegian Premier League 2022-2023 R 1-3 X Oslo NOR 2022-12-03
RcRownchangeKK*chgGame
 2230 2275 0.50 1 -0.06 20 -1.20 
  Kvaloy, Aksel Bu f2230 NOR0.501-0.0620-1.20 

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)
 
 IX Chessable Sunway Sitges Chess Festival - Group A Sitges (Barcelona) ESP 2022-12-12
RcRownchangeKK*chgGame
 2200 2275 5.00 10 -0.85 20 -17.00 
  Egli, Urs 1875  * SUI1.0010.08201.60 
  Woodward, Andy m2457 USA0.5010.24204.80 
  Clarke, Brandon G I m2484 ENG0.001-0.2320-4.60 
  Vignesh, B 2032 IND1.0010.20204.00 
  Kaasen, Tor Fredrik m2452 NOR0.001-0.2720-5.40 
  Gugan, G 2126 IND0.001-0.7020-14.00 
  Le Pen, Steven 2038 FRA0.501-0.3020-6.00 
  Raghav, Srivathsav V 2059 IND1.0010.22204.40 
  Rodriguez Diaz, Javier 2084 ESP1.0010.25205.00 
  Dionisi, Thomas m2390 FRA0.001-0.3420-6.80 
 * 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)
 

 

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