Individual Calculations September 2023
 Pradeep, Tiwari  Total change: 39.80  Rating chartPersonal card
 AICF's Chess for Everyone FIDE Rating Chess Tournament - Andaman & Nicobar Port Blair IND 2023-08-11
RcRownchangeKK*chgGame
 1668 1814 6.00 7 1.34 20 26.80 
  Kalgaonkar, S 1414  * IND1.0010.08201.60 
  Himanshu, Moudgil 1471 IND1.0010.12202.40 
  Anubhab, Gupta 1588 IND1.0010.21204.20 
  Merryston, David Scanny 1615 IND1.0010.24204.80 
  Siddiqui, Mohd.imran 1713 IND1.0010.36207.20 
  Meghna, C H wf1985 IND1.0010.732014.60 
  Ajay, Kumar Rai 1890 IND0.001-0.4020-8.00 
 * 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)
 
 60th National Chess Championship-2023 Pune IND 2023-08-16
RcRownchangeKK*chgGame
 1877 1814 5.50 10 0.65 20 13.00 
  Gopalakrishnan, G 1417 IND1.0010.08201.60 
  Akash, G g2456 IND0.001-0.0120-0.20 
  Midilesh, Ms 1607 IND1.0010.23204.60 
  Vedant, Garg 1530 IND0.501-0.3420-6.80 
  Prasad, Devaki V m2254 IND1.0010.942018.80 
  Abhishek, Kelkar m2217 IND0.001-0.0820-1.60 
  Mithiran, A 1677 IND1.0010.32206.40 
  Utsab, Chatterjee m2322 IND0.001-0.0420-0.80 
  Abel, Sajan 1651 IND0.501-0.2220-4.40 
  Aditi, Yogesh Kayal 1639 IND0.501-0.2320-4.60 

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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