Individual Calculations November 2022
 Mendoza, Ryan  Total change: 2.60  Rating chartPersonal card
 6th AAB Chess Open 2022 Doha QAT 2022-10-13
RcRownchangeKK*chgGame
 1737 1987 7.00 9 0.13 20 2.60 
  Pranav, Pradeep Nair 1587  * IND1.0010.08201.60 
  Al-Khelaifi, Aisha wc1678 QAT1.0010.14202.80 
  De Joya, Florian 1734 FID0.501-0.3120-6.20 
  Sumith, K S 1716 IND1.0010.17203.40 
  Mohamed, Sadiq Chanthana 1792 IND1.0010.25205.00 
  Badr, Mahmoud Ali 1974 EGY0.001-0.5220-10.40 
  Singh, Abhyudit 1362 IND1.0010.01200.20 
  Ferhi, Djamel 2104 ALG0.5010.16203.20 
  Ping, Alvin 1685 PHI1.0010.15203.00 
 * 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)
 

 

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