Individual Calculations May 2017
 Rounak, Pathak  Total change: -123.20  Rating chartPersonal card
 3rd ADRA FIDE Open Rating Purulia, Bengal IND 2017-04-11
RcRownchangeKK*chgGame
 1626 1773 4.00 8 -1.14 40 -45.60 
  Roy Chowdhury, Saptarshi g2173  * IND0.001-0.0840-3.20 
  Banerjee, Abhradeep 1373  * IND1.0010.08403.20 
  Supriya, Guru 1373  * IND0.501-0.4240-16.80 
  Ananya, Bothra 1373  * IND1.0010.08403.20 
  Sonkalan, Bharati 1996 IND0.001-0.2240-8.80 
  Akshath, Sinha 1374 IND0.501-0.4240-16.80 
  Roy, Parimal 1373  * IND1.0010.08403.20 
  Utsab, Chatterjee 1973 IND0.001-0.2440-9.60 
 * 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)
 
 55th Bengal State sr Chess Championship Kolkata IND 2017-04-23
RcRownchangeKK*chgGame
 1491 1773 4.50 8 -1.94 40 -77.60 
  Mayukh, Chatterjee 1373  * IND0.001-0.9240-36.80 
  Sritama, Sen 1373  * IND0.501-0.4240-16.80 
  Amit, Tiwari 1426 IND1.0010.11404.40 
  Praloy, Sahoo 1467 IND0.001-0.8640-34.40 
  Subhabrata, Roy 1380 IND1.0010.08403.20 
  Rahul, Krishna Viswanathan 1501 IND1.0010.17406.80 
  Ayan, Pal 1382 IND1.0010.09403.60 
  Soham, Das 2024 IND0.001-0.1940-7.60 
 * 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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