Individual Calculations November 2023
 Harshad, S  Total change: 86.40  Rating chartPersonal card
 1st Tamil Nadu IM Norm Closed Circuit Chess Tournament - Chennai Chennai IND 2023-10-16
RcRownchangeKK*chgGame
 2254 2177 6.00 9 2.42 20 48.40 
  Srihari, L 2200 IND0.001-0.4720-9.40 
  Goutham, Krishna H f2349 IND1.0010.732014.60 
  Murugan, Krishnamoorthy m2355 IND0.001-0.2720-5.40 
  Gochelashvili, David m2277 RUS1.0010.642012.80 
  Ashwath, R. f2298 IND0.5010.16203.20 
  Ziatdinov, Raset g2081 USA0.501-0.1320-2.60 
  Srija, Seshadri wg2214 IND1.0010.552011.00 
  Allahverdiyeva, Ayan wf2198 AZE1.0010.532010.60 
  Abdyzhapar, Asylbek m2314 KGZ1.0010.682013.60 

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)
 
 2nd Tamil Nadu IM Norm Closed Circuit Chess Tournament - Pollachi Pollachi IND 2023-10-23
RcRownchangeKK*chgGame
 2252 2177 5.50 9 1.90 20 38.00 
  Srija, Seshadri wg2214 IND1.0010.552011.00 
  Murugan, Krishnamoorthy m2355 IND1.0010.732014.60 
  Sekar, B f2333 IND0.5010.21204.20 
  Senthil, Maran K f2298 IND0.001-0.3420-6.80 
  Ziatdinov, Raset g2081 USA1.0010.37207.40 
  Abdyzhapar, Asylbek m2314 KGZ0.5010.18203.60 
  Gochelashvili, David m2277 FID0.001-0.3620-7.20 
  Srihari, L 2200 IND0.5010.03200.60 
  Allahverdiyeva, Ayan wf2198 AZE1.0010.532010.60 

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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