Individual Calculations July 2012
 Rajib, Gharai  Total change: -7.35  Rating chartPersonal card
 WB State FIDE Rating Kolkata IND 2012-04-06
RcRownchangeKK*chgGame
 1772 1969 7.00 10 -0.10 15 -1.50 
  Soumma, Chakraborty 1569  * IND1.0010.08151.20 
  Swapan Kr, Das Iol 1571 IND1.0010.08151.20 
  Shiba, Prasad Chakraborty 1688 IND0.501-0.3415-5.10 
  Nilotpal, Roy 1688 IND1.0010.16152.40 
  Souvik, Chakraborty 2090 IND0.001-0.3415-5.10 
  Soumyaditya, Saha 1569  * IND1.0010.08151.20 
  Arindam, Mukherjee 2278 IND0.001-0.1415-2.10 
  Sarbojit, Paul 1653 IND1.0010.13151.95 
  Samir, Mondal 1569  * IND1.0010.08151.20 
  Majumdar, Shankar 2046 IND0.5010.11151.65 
 * 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)
 
 03rd BCA International Open rating below 2000 Baruipur IND 2012-05-12
RcRownchangeKK*chgGame
 1643 1969 6.50 8 -0.39 15 -5.85 
  Mishra, Srinibas 1569  * IND0.501-0.4215-6.30 
  Shubham, Srivastava 1569  * IND1.0010.08151.20 
  Samrat, Sarkar 1569  * IND1.0010.08151.20 
  Mrinal, Ghosh 1572 IND1.0010.08151.20 
  Balai, Dutta 1650 IND1.0010.13151.95 
  Nirmalya, Chatterjee 1625 IND1.0010.12151.80 
  Sayan, Majumdar 1815 IND0.501-0.2115-3.15 
  Rajesh, Kumar Nayak 1775 IND0.501-0.2515-3.75 
 * 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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