Individual Calculations July 2013
 Bitan, Banerjee  Total change: -43.05  Rating chartPersonal card
 Orissa open Bhubneswar IND 2013-05-20
RcRownchangeKK*chgGame
 2262 2338 5.00 10 -0.72 15 -10.80 
  Joshi, Abhijeet 1963 IND1.0010.09151.35 
  Akshayraj, Kore m2508 IND0.5010.22153.30 
  Timoshenko, Georgy g2522 UKR0.001-0.2615-3.90 
  Raja, Harshit 1938  * IND1.0010.08151.20 
  Yagupov, Igor g2428 RUS0.5010.12151.80 
  Kiran, Manisha Mohanty wg2195 IND1.0010.31154.65 
  Neelotpal, Das g2461 IND0.5010.17152.55 
  Kunte, Abhijit g2507 IND0.001-0.2815-4.20 
  Aradhya, Garg 1966 IND0.501-0.4015-6.00 
  Krishna Teja, N 2131 IND0.001-0.7715-11.55 
 * 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)
 
 51 West Bengal State Chess Championship Kolkata IND 2013-06-01
RcRownchangeKK*chgGame
 1957 2338 6.00 9 -2.15 15 -32.25 
  Ujjainee, De 1938  * IND1.0010.08151.20 
  Avijaan, Roy Choudhury 1938  * IND1.0010.08151.20 
  Sarbojit, Paul 1938  * IND0.501-0.4215-6.30 
  Kaustav, Bhattacharya 1938  * IND1.0010.08151.20 
  Debasish, Mukherjee 2112 IND0.501-0.2915-4.35 
  Sukanya, Dutta 1938  * IND0.001-0.9215-13.80 
  Jayanta, Kr. Sarkar 1938  * IND1.0010.08151.20 
  Saptorshi, Gupta 1938  * IND0.501-0.4215-6.30 
  Anustoop, Biswas 1938  * IND0.501-0.4215-6.30 
 * 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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