Individual Calculations January 2023
 Gowtham, K K  Total change: -18.60  Rating chartPersonal card
 1st Zion Group International FIDE Rated Chess Tournament Chennai IND 2022-12-24
RcRownchangeKK*chgGame
 1426 1725 5.00 7 -0.93 20 -18.60 
  Ajay, Vishwa 1325  * IND1.0010.08201.60 
  Ananya, Raman 1368 IND1.0010.11202.20 
  Varun, Prabhakaran K S 1441 IND1.0010.16203.20 
  Siddhesh, B U 1453 IND0.001-0.8320-16.60 
  Arnold, P 1413 IND1.0010.14202.80 
  Jeevaa, A S 1464 IND1.0010.18203.60 
  Kumaresh, A 1518 IND0.001-0.7720-15.40 
 * 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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