Individual Calculations July 2023
 Praveen, Kumar S  Total change: 11.60  Rating chartPersonal card
 Visalakshi-Arunachalam 7th SCS International FIDE Rated Open Chess Tournament Sivakasi IND 2023-06-08
RcRownchangeKK*chgGame
 1343 1138 1.50 5 0.29 40 11.60 
  Anirudh, Rajan P 1402 IND0.5010.324012.80 
  Sachiel, Parthiban 1393 IND0.5010.314012.40 
  Mukesh, N J 1329 IND0.5010.254010.00 
  Nikhil, T L 1300 IND0.001-0.2940-11.60 
  Sourav, S 1289 IND0.001-0.3040-12.00 

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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