Individual Calculations February 2020
 Kaustuv, Kundu  Total change: -47.80  Rating chartPersonal card
 EKA IIFL Investment Managers 5th Mumbai International Grandmaster Chess Tournament Mumbai IND 2019-12-30
RcRownchangeKK*chgGame
 2295 2349 4.50 9 -0.61 20 -12.20 
  Thipsay, Bagyashree Sathe wm2087 IND1.0010.18203.60 
  Jay, Kundaliya 2088 IND1.0010.18203.60 
  Deepan, Chakkravarthy J. g2535 IND0.001-0.2620-5.20 
  Subhayan, Kundu 2222 IND0.501-0.1720-3.40 
  Puranik, Abhimanyu g2580 IND0.001-0.2120-4.20 
  Jeet, Jain f2258 IND1.0010.38207.60 
  Krishna, C R G m2459 IND0.001-0.3520-7.00 
  Wagh, Suyog f2220 IND0.501-0.1720-3.40 
  Ziatdinov, Raset g2204 USA0.501-0.1920-3.80 

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)
 
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "A" Delhi IND 2020-01-09
RcRownchangeKK*chgGame
 2043 2349 6.50 10 -1.78 20 -35.60 
  Meduri, Aakaash 1990 USA1.0010.10202.00 
  McHedlishvili, Mikheil g2578 GEO0.001-0.2120-4.20 
  Trailokya, Nanda 2007 IND1.0010.12202.40 
  Singh, Ojasva 1949  * IND0.001-0.9220-18.40 
  Gupta, Nikunj 1949  * IND0.501-0.4220-8.40 
  Chaitanya, Sairam Mogili 1949  * IND1.0010.08201.60 
  Dahale, Atul 2025 IND0.001-0.8720-17.40 
  Pradeep, Tiwari 1949  * IND1.0010.08201.60 
  Ishvi, Aggarwal 1949  * IND1.0010.08201.60 
  Santu, Mondal 2083 IND1.0010.18203.60 
 * 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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