Individual Calculations December 2023
 Shah, Ruhan Dhruv Paresh  Total change: -37.20  Rating chartPersonal card
 FIDE World Youth Chess Championship 2023 - U14 - Open Montesilvano ITA 2023-11-13
RcRownchangeKK*chgGame
 1573 1190 0.00 7 -0.93 40 -37.20 
  Dumanuly, Sultanbeibarys 1931 KAZ0.0010.00400.00 
  Kjartansson, Matthias Bjorgvin 1650 ISL0.001-0.0540-2.00 
  Espinosa Miranda, Carlo Guillermo 1449 MEX0.001-0.1840-7.20 
  Johannsson, Markus Orri 1535 ISL0.001-0.1140-4.40 
  Ortiz Bogdanov, Santiago 1425 LUX0.001-0.2140-8.40 
  Karam, Peter 1301 LBN0.001-0.3540-14.00 
  Schrimpf, Michael 1718 AUT0.001-0.0340-1.20 

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)
 

 

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