Individual Calculations November 2022
 Rishan, Debnath  Total change: -35.60  Rating chartPersonal card
 1st Bikaner Open International Open Grandmasters Chess Tournament-2022 (Category B) Bikaner IND 2022-10-01
RcRownchangeKK*chgGame
 1361 1527 5.00 8 -0.47 40 -18.80 
  Rudra, Kavia 1157 IND1.0010.10404.00 
  Rathore, S.k. f1800 IND0.001-0.1740-6.80 
  Shubh, Singh Saini 1203 IND0.501-0.3740-14.80 
  Priyansh, Arora 1158 IND0.001-0.9040-36.00 
  Krishna, Poddar 1127  * IND1.0010.08403.20 
  Jahaann, Goel 1242 IND1.0010.16406.40 
  Sanghavi, Manoj 1327 IND1.0010.24409.60 
  Sher, Singh 1876 IND0.5010.394015.60 
 * 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)
 
 West Bengal State Under-15 Open Chess Championship-2022 Kolkata IND 2022-10-12
RcRownchangeKK*chgGame
 1268 1527 2.00 3 -0.42 40 -16.80 
  Sinjan, Roy 1149 IND0.001-0.9140-36.40 
  Aditya, Kayet 1280 IND1.0010.19407.60 
  Soumick, Bandopadhyay 1374 IND1.0010.304012.00 

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)
 

 

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