Individual Calculations May 2023
 Nivedita, V C  Total change: 37.60  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1419 1451 5.00 9 -0.18 40 -7.20 
  Borhan, Molla 2076 IND0.5010.494019.60 
  Majumder, Shrayan 1821 IND0.001-0.1040-4.00 
  Chinmay, Chauhan 1216 IND0.501-0.2940-11.60 
  Vyom, Maheshwari 1179 IND1.0010.17406.80 
  Akshaj, Munjal 1216 IND0.001-0.7940-31.60 
  Vakada, Sriram Jayin 1184 IND1.0010.18407.20 
  Kavyansh, Jain 1214 IND1.0010.20408.00 
  Deepak, Rai 1647 IND0.001-0.2540-10.00 
  Devadarshaan, I 1221 IND1.0010.21408.40 

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)
 
 Tamil Nadu State Under 13 Girls FIDE Rated Chess Championship-2023 Karaikudi IND 2023-04-19
RcRownchangeKK*chgGame
 1222 1451 6.50 7 1.12 40 44.80 
  Lohita, V 1051  * IND1.0010.08403.20 
  Jeevana, N 1128 IND0.501-0.3740-14.80 
  Pavithra, N 1115 IND1.0010.12404.80 
  Theephigaa, K P 1265 IND1.0010.264010.40 
  Pradiksha, P S 1221 IND1.0010.21408.40 
  Vaishnavi, S K 1342 IND1.0010.354014.00 
  Lakshana, Subramanian 1432 IND1.0010.474018.80 
 * 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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