Individual Calculations November 2021
 Mohammad Fahad, Rahman  Total change: 72.60  Rating chartPersonal card
 Year Long 1st GM Chess Tournament 2021 Dhaka BAN 2021-09-29
RcRownchangeKK*chgGame
 2386 2339 6.00 9 2.08 20 41.60 
  Mohammad, Nubairshah Shaikh m2432 IND1.0010.632012.60 
  Abu Sufian, Shakil m2242 BAN1.0010.37207.40 
  Subrota, Biswas f2282 BAN0.001-0.5820-11.60 
  Neelash, Saha m2418 IND0.5010.11202.20 
  Aronyak, Ghosh c2440 IND0.5010.14202.80 
  Mohammad, Minhaz Uddin m2279 BAN1.0010.42208.40 
  Malakhatko, Vadim g2447 BEL0.001-0.3520-7.00 
  Zubarev, Alexander g2409 UKR1.0010.602012.00 
  Sengupta, Deep g2527 IND1.0010.742014.80 

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)
 
 Year Long 2nd GM Chess Tournament 2021 Dhaka BAN 2021-10-09
RcRownchangeKK*chgGame
 2375 2330 4.50 9 0.57 20 11.40 
  Neelash, Saha m2421 IND0.001-0.3820-7.60 
  Aronyak, Ghosh c2445 IND0.001-0.3420-6.80 
  Zubarev, Alexander g2395 UKR0.5010.09201.80 
  Anata, Choudhury 2123 BAN1.0010.23204.60 
  Sanket, Chakravarty 2288 IND1.0010.44208.80 
  Malakhatko, Vadim g2444 BEL0.5010.16203.20 
  Abdyjapar, Asyl m2391 KGZ0.5010.08201.60 
  Koustav, Chatterjee m2431 IND0.5010.14202.80 
  Mirzoev, Azer g2438 AZE0.5010.15203.00 

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)
 
 Sheikh Russel International Grandmasters Chess Tournament 2021 Dhaka BAN 2021-10-19
RcRownchangeKK*chgGame
 2402 2330 4.50 9 0.98 20 19.60 
  Md, Asadujjaman 1930  * BAN1.0010.08201.60 
  Gleizerov, Evgeny g2443 RUS0.5010.15203.00 
  Aditya, Mittal m2447 IND0.5010.16203.20 
  Haznedaroglu, Kivanc g2438 TUR0.5010.15203.00 
  Sadikhov, Ulvi g2517 AZE1.0010.742014.80 
  Stany, G.a. g2522 IND0.001-0.2520-5.00 
  Karpatchev, Aleksandr g2427 RUS0.5010.13202.60 
  Vignesh, N R m2453 IND0.5010.17203.40 
  Mohammad, Nubairshah Shaikh m2440 IND0.001-0.3520-7.00 
 * 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)
 

 

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