Individual Calculations March 2023
 Sayyam, Narang  Total change: 30.40  Rating chartPersonal card
 MPL 10th National Amateur Chess Championship 2022-23 for Below 1700 Sangrur IND 2023-02-18
RcRownchangeKK*chgGame
 1465 1229 2.00 6 0.76 40 30.40 
  Harmanjot, Singh 1523 IND0.001-0.1540-6.00 
  Karthikeyan, G 1510 IND0.001-0.1640-6.40 
  Saravanan, Arun Kumar B 1487 IND1.0010.824032.80 
  C, R Ritvik 1465 IND0.001-0.2040-8.00 
  Lalit, Jindal 1404 IND1.0010.734029.20 
  Gurshabad, Singh 1398 IND0.001-0.2840-11.20 

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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