Individual Calculations October 2021
 Rapport, Richard  Total change: 10.00  Rating chartPersonal card
 Norway Chess 2021 Stavanger NOR 2021-09-07
RcRownchangeKK*chgGame
 2760 2760 6.00 10 1.00 10 10.00 
  Tari, Aryan g2642 NOR1.0010.34103.40 
  Karjakin, Sergey g2758 RUS0.5010.00100.00 
  Carlsen, Magnus g2855 NOR0.5010.13101.30 
  Firouzja, Alireza g2754 FRA1.0010.49104.90 
  Nepomniachtchi, Ian g2792 RUS0.5010.04100.40 
  Tari, Aryan g2642 NOR1.0010.34103.40 
  Karjakin, Sergey g2758 RUS1.0010.50105.00 
  Carlsen, Magnus g2855 NOR0.001-0.3710-3.70 
  Nepomniachtchi, Ian g2792 RUS0.5010.04100.40 
  Firouzja, Alireza g2754 FRA0.001-0.5110-5.10 

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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