Individual Calculations December 2022
 Raghavan, Badrinarayanan, Dr.  Total change: -10.80  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2022 B Heusenstamm GER 2022-11-17
RcRownchangeKK*chgGame
 1372 1667 2.00 3 -0.54 20 -10.80 
  Carvelli, Nicolas 1412 GER1.0010.19203.80 
  Papadopoulos, Leon 1399 GER0.501-0.3320-6.60 
  Sasikumar Anitha, Sarvesh 1304 GER0.501-0.4020-8.00 

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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