Individual Calculations May 2023
 Uddipan, Roy  Total change: 213.56  Rating chartPersonal card
 Indore International Grandmaster Chess Tournament-2023 Indore IND 2023-04-01
RcRownchangeKK*chgGame
 2205 1800 6.00 10 4.24 38 161.12 
  Shubh, Kapur 1520 IND1.0010.16386.08 
  Femil, Chelladurai 1853 IND1.0010.573821.66 
  Koustuv, Dash 1919 IND0.5010.16386.08 
  Ratnakaran, K. m2275 IND1.0010.953836.10 
  Srihari, L R m2432 IND1.0010.993837.62 
  McHedlishvili, Mikheil g2568 GEO0.5010.503819.00 
  Deepan, Chakkravarthy J. g2432 IND0.001-0.0138-0.38 
  Teterev, Vitaly g2377 FID0.001-0.0238-0.76 
  Saptarshi, Roy g2370 IND1.0010.983837.24 
  Raahul, V S m2306 IND0.001-0.0438-1.52 

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)
 
 1st KT Global All India Open FIDE Rated Chess Tournament 2023 Khorda IND 2023-04-21
RcRownchangeKK*chgGame
 1761 1800 5.50 8 1.38 38 52.44 
  Alhajjar, Mhaid. 1400  * SYR1.0010.08383.04 
  Aditya, Ranjan Das 1321 IND1.0010.05381.90 
  Jyotshnav, Talukdar 1568 IND1.0010.21387.98 
  Badamundi, Tapan 1861 IND0.5010.08383.04 
  Panigrahi, Manoj Kumar 1960 IND1.0010.713826.98 
  Pattnayak, Nilsu 1996 IND0.5010.25389.50 
  Arpan, Das 1981 IND0.5010.24389.12 
  Alekhya, Mukhopadhyay 1999 IND0.001-0.2438-9.12 
 * 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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