Individual Calculations January 2023
 Viraj, Suneja  Total change: -9.60  Rating chartPersonal card
 MPL 47th National Sub-Junior (Under-15) Chess Championship-2022 New Delhi IND 2022-11-28
RcRownchangeKK*chgGame
 1308 1055 1.00 6 -0.24 40 -9.60 
  Nigash, G 1515 IND0.001-0.0540-2.00 
  Mohammad, Aayan Khan 1323 IND0.001-0.1740-6.80 
  Mahir, Taneja 1271 IND0.001-0.2240-8.80 
  Vinayak, Jain 1334 IND0.001-0.1640-6.40 
  Garv, Singh 1071 IND1.0010.524020.80 
  Nalinakhya, Kashyap 1336 IND0.001-0.1640-6.40 

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)
 

 

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