Individual Calculations September 2017
 Lalith, Babu M R  Total change: -4.40  Rating chartPersonal card
 55th National Challengers Chess Championship 2017 Ahmedabad IND 2017-08-12
RcRownchangeKK*chgGame
 2296 2529 9.50 13 -0.44 10 -4.40 
  Trivedi, Karan R 2129  * IND1.0010.08100.80 
  Neelash, Saha 2129  * IND0.501-0.4210-4.20 
  Vipul, Subhashi 2129  * IND0.501-0.4210-4.20 
  Pradip, Tiwari 2129  * IND1.0010.08100.80 
  Kushagra, Mohan c2159 IND1.0010.10101.00 
  Fenil, Shah 2326 IND0.501-0.2610-2.60 
  Shashikant, Kutwal m2268 IND1.0010.18101.80 
  Himanshu, Sharma g2514 IND1.0010.48104.80 
  Debashis, Das g2493 IND0.501-0.0510-0.50 
  Gomes, Mary Ann wg2344 IND1.0010.26102.60 
  Swapnil, S. Dhopade g2516 IND0.501-0.0210-0.20 
  Laxman, R.r. g2397 IND0.001-0.6810-6.80 
  Roy Chowdhury, Saptarshi g2317 IND1.0010.23102.30 
 * 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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