Individual Calculations July 2013
 Rajib, Gharai  Total change: -18.45  Rating chartPersonal card
 51 West Bengal State Chess Championship Kolkata IND 2013-06-01
RcRownchangeKK*chgGame
 1682 1887 6.50 10 -0.79 15 -11.85 
  Pratyay, Chowdhury 1487  * IND1.0010.08151.20 
  Tista, Pal Choudhury 1524 IND0.001-0.9015-13.50 
  Ujjainee, De 1487  * IND1.0010.08151.20 
  Ghosh, Samriddhaa 1521 IND1.0010.10151.50 
  Sanjib, Chatterjee 1624 IND1.0010.18152.70 
  Debasish, Mukherjee 2112 IND0.001-0.2215-3.30 
  Avijaan, Roy Choudhury 1649 IND1.0010.20153.00 
  Rohan, Sen 1685 IND1.0010.24153.60 
  Majumdar, Shankar 2034 IND0.001-0.3015-4.50 
  Kamal, Kanti Pal 1692 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)
 
 01st All India FIDE Rated below 2000 Kolkata IND 2013-06-20
RcRownchangeKK*chgGame
 1606 1887 7.00 9 -0.44 15 -6.60 
  Pratish, Raj 1487  * IND1.0010.08151.20 
  Pranab, Chatterjee 1581 IND0.001-0.8615-12.90 
  Kundan, Raj 1487  * IND1.0010.08151.20 
  Pradip, Bhowmick 1569 IND1.0010.13151.95 
  Manoj, Kumar Singh 1643 IND0.001-0.8015-12.00 
  Kishor, Kumar Saha 1565 IND1.0010.13151.95 
  Goutam, Das 1629 IND1.0010.18152.70 
  Arka, Sengupta 1716 IND1.0010.27154.05 
  Gaurav, Kumar 1775 IND1.0010.35155.25 
 * 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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