Individual Calculations July 2012
 Prakash, Ved  Total change: -33.30  Rating chartPersonal card
 03rd BCA International Open rating below 2000 Baruipur IND 2012-05-12
RcRownchangeKK*chgGame
 1469 1720 4.00 6 -0.81 15 -12.15 
  Haradhan, Ch Roy 1329 IND1.0010.09151.35 
  Writabrata, Roy 1530 IND0.001-0.7515-11.25 
  Joy, Pankaj Shah 1427 IND0.001-0.8515-12.75 
  Sukumar, Karmakar 1451 IND1.0010.17152.55 
  Dash, Shrimay 1516 IND1.0010.24153.60 
  Gurudatta, Bidhar 1559 IND1.0010.29154.35 

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)
 
 01 WBCWA Fide Rated Open - 2012 Kolkata IND 2012-05-17
RcRownchangeKK*chgGame
 1551 1720 5.00 9 -1.41 15 -21.15 
  Bidhan, Bhattacharjee 1441 IND1.0010.16152.40 
  Sauravh, Khherdekar f2120  * IND0.001-0.0815-1.20 
  Tamojit, Poddar 1552 IND1.0010.28154.20 
  Neelash, Saha 1558 IND0.001-0.7115-10.65 
  Aditya, Basu 1508 IND1.0010.23153.45 
  Nath, Sandeep 1444 IND0.001-0.8315-12.45 
  Chitrak, Naha 1484 IND0.001-0.8015-12.00 
  Soubarna, Chowdhury 1320  * IND1.0010.08151.20 
  Swapnadip, Haldar 1536 IND1.0010.26153.90 
 * 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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