Individual Calculations March 2013
 Mathivanan, S  Total change: -39.15  Rating chartPersonal card
 TRICHY ALL INDIA RATING CHESS TOURNAMENT (BELOW 2000) TRICHY, TAMIL NADU IND 2013-01-26
RcRownchangeKK*chgGame
 1435 1767 3.50 7 -2.61 15 -39.15 
  Siri, Sharma 1367  * IND1.0010.08151.20 
  Yogesh, Kumar A 1420 IND0.501-0.3915-5.85 
  Bagat, Singh P 1531 IND0.501-0.3015-4.50 
  Aswin, Babu J 1391 IND0.001-0.9115-13.65 
  Vishwak, S 1386 IND1.0010.09151.35 
  Harshavardhan, G B 1542 IND0.501-0.2815-4.20 
  Raahul, V S 1406 IND0.001-0.9015-13.50 
 * 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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