Individual Calculations January 2016
 Roy, Prantik  Total change: 31.60  Rating chartPersonal card
 WALTON Premier Division Chess League Dhaka BAN 2015-12-06
RcRownchangeKK*chgGame
 2194 2370 5.50 8 -0.10 20 -2.00 
  Rajdeep, Sarkar f2226 IND0.501-0.1920-3.80 
  Rahman, Masudur Bari 2049 BAN0.001-0.8720-17.40 
  Alam, Md. Khorshed 2081 BAN1.0010.16203.20 
  Mohammad, Minhaz Uddin m2439 BAN0.5010.10202.00 
  Khan, Mokaddesur Rahman 1970  * BAN1.0010.08201.60 
  Ghosh, Diptayan m2549 IND0.5010.23204.60 
  Md.abu, Hanif 2064 BAN1.0010.14202.80 
  Mohammad, Javed f2173 BAN1.0010.25205.00 
 * 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)
 
 Qatar Masters 2015 Doha QAT 2015-12-20
RcRownchangeKK*chgGame
 2509 2370 4.50 9 1.68 20 33.60 
  Esen, Baris g2562 TUR0.5010.25205.00 
  Schroeder, Jan-Christian g2511 GER0.5010.19203.80 
  Lin, Chen m2532 CHN0.5010.21204.20 
  Goryachkina, Aleksandra wg2493 RUS0.5010.17203.40 
  Xu, Jun g2526 CHN0.001-0.2920-5.80 
  Tabatabaei, M.amin m2482 IRI1.0010.652013.00 
  Shoker, Samy g2489 EGY0.5010.16203.20 
  Khotenashvili, Bela gwg2496 GEO0.5010.17203.40 
  Sunilduth Lyna, Narayanan m2494 IND0.5010.17203.40 

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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