Individual Calculations May 2013
 John, Joseph S  Total change: -12.75  Rating chartPersonal card
 3rd MDCA All India Open FIDE Rated Chess Tournament Mysore, Karnataka IND 2013-04-15
RcRownchangeKK*chgGame
 1652 1693 3.00 7 -0.85 15 -12.75 
  Aditya, Chakraborty 1908 IND0.001-0.2315-3.45 
  Prabhanjan, L S 1367 IND1.0010.13151.95 
  Srinivasan, D.r. 2093  * IND0.5010.42156.30 
  Vaishali, R wf2042 IND0.001-0.1115-1.65 
  Nivedan, Bhardwaj 1430 IND0.001-0.8215-12.30 
  Isha, Sharma 1293  * IND1.0010.08151.20 
  Chandan, A 1431 IND0.501-0.3215-4.80 
 * 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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