Individual Calculations June 2023
 Potluri, Supreetha  Total change: -20.80  Rating chartPersonal card
 Andhra Pradesh State Senior Women FIDE Rating Chess Championship 2023 Vijayawada IND 2023-05-18
RcRownchangeKK*chgGame
 1473 1817 5.50 7 -0.22 20 -4.40 
  Saranya, Kagitha 1417  * IND1.0010.08201.60 
  Shaik, Julekha Bahaar 1215 IND1.0010.02200.40 
  Sravyasree, Bheemarasetty 1333 IND1.0010.05201.00 
  Lasya.g wf2006 IND0.001-0.2520-5.00 
  Kudakala, Venkata Drakshanya 1357 IND1.0010.05201.00 
  Vakcheri, Mohitha 1652 IND0.501-0.2220-4.40 
  Kavyasree, T V S 1333 IND1.0010.05201.00 
 * 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)
 
 Andhra Pradesh State Senior Chess Championship 2023 Tirupati IND 2023-05-26
RcRownchangeKK*chgGame
 1415 1817 5.50 7 -0.82 20 -16.40 
  Krishna, Sudhindra Venkata Samudr 1417  * IND1.0010.08201.60 
  Kavyasree, T V S 1333 IND1.0010.05201.00 
  Majji, Ram Charan Teja 1470 IND0.501-0.3920-7.80 
  Afreed, T Khan 1665 IND0.001-0.7020-14.00 
  Bhavanya, Panchumarthi 1299 IND1.0010.03200.60 
  Seetasagar, Konaparthi 1395 IND1.0010.07201.40 
  Vittanala, Shanmuk Saish 1324 IND1.0010.04200.80 
 * 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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