Individual Calculations June 2023
 Raghav, Sabharwal  Total change: -28.80  Rating chartPersonal card
 DCC Open Below 1600 FIDE Rated Chess Tournament 2023 Mathura IND 2023-04-27
RcRownchangeKK*chgGame
 1449 1235 0.00 2 -0.45 40 -18.00 
  Swain, Narayan 1436 IND0.001-0.2440-9.60 
  Soumen, Mondal 1461 IND0.001-0.2140-8.40 

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)
 
 MPL 33rd National Under-17 Open Chess Championship-2023 Jalandhar IND 2023-05-01
RcRownchangeKK*chgGame
 1670 1257 0.50 2 -0.27 40 -10.80 
  Harsh, Suresh f2298 IND0.0010.00400.00 
  Lakshit, Pusri 1042 IND0.501-0.2740-10.80 

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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