Rapid: Individual Calculations November 2023
 Sivasubramanian, M  Total change: -10.20  Rating chartPersonal card
 2nd Nanban CEG Open FIDE Rated Rapid Chess Tournament 2023 Chennai IND 2023-10-15
RcRownchangeKK*chgGame
 1304 1117 0.00 2 -0.51 20 -10.20 
  Govindarajan, Subburathinam 1316 IND0.001-0.2420-4.80 
  Kanishk, S R 1291 IND0.001-0.2720-5.40 

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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