Individual Calculations February 2013
 Soham, Basu  Total change: -10.80  Rating chartPersonal card
 5th HDCA FIDE Rated International Open Chess Tournament (Below 2000) Kolkata IND 2012-12-24
RcRownchangeKK*chgGame
 1586 1206 0.00 2 -0.18 30 -5.40 
  Ojha, Pravat Kumar 1606  * IND0.001-0.0830-2.40 
  Koushik, Roy 1566 IND0.001-0.1030-3.00 
 * 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)
 
 2nd CCF ALL INDIA FIDE RATED CHESS TOURNAMENT (BELOW 2000) Kolkata IND 2012-12-28
RcRownchangeKK*chgGame
 1490 1206 0.50 4 -0.18 30 -5.40 
  Khushi, Dharewa 1606  * IND0.001-0.0830-2.40 
  Shrutarshi, Ray 1539 IND0.001-0.1230-3.60 
  Arkin, Samaddar 1398 IND0.5010.25307.50 
  Asmita, Das 1418 IND0.001-0.2330-6.90 
 * 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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