Individual Calculations January 2023
 Sridhar, C S  Total change: -19.20  Rating chartPersonal card
 1st Zion Group International FIDE Rated Chess Tournament Chennai IND 2022-12-24
RcRownchangeKK*chgGame
 1548 1903 5.00 7 -0.96 20 -19.20 
  Akshayakumaran, G 1503  * IND1.0010.08201.60 
  Jeyanth, R 1396 IND1.0010.04200.80 
  Jeevaa, A S 1464 IND1.0010.06201.20 
  Saravanan 1481 IND1.0010.07201.40 
  Siddhesh, B U 1453 IND1.0010.06201.20 
  Vinoth Kumar, M. f1990 IND0.001-0.3820-7.60 
  Lukesh, A 1550 IND0.001-0.8920-17.80 
 * 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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