Individual Calculations June 2023
 Rutherford, S  Total change: -21.80  Rating chartPersonal card
 TN State Open Chess Championship Salem IND 2023-04-28
RcRownchangeKK*chgGame
 1339 1570 5.50 8 -0.62 20 -12.40 
  Thanish, S A 1187 IND0.501-0.4120-8.20 
  Kishan, Kumaar K V 1255 IND1.0010.14202.80 
  Madhavakrishnan, R 1391 IND1.0010.27205.40 
  Sa, Kannan 1797 IND0.001-0.2120-4.20 
  Kishor, Kumar G 1231 IND1.0010.12202.40 
  Gokulraam, Sankar 1312 IND0.001-0.8220-16.40 
  Prahadeesh, Sriram M R 1263 IND1.0010.14202.80 
  Nikhilram, Suresh 1272 IND1.0010.15203.00 

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)
 
 Late Bharatbai Halkude Memorial Chess Festival 2023 7th All India Open Fide Rating Chess Tournament Pune IND 2023-05-13
RcRownchangeKK*chgGame
 1479 1570 5.50 9 -0.47 20 -9.40 
  Aditya, Asaram Ghule 1181 IND1.0010.09201.80 
  Arjun, Singh 1298 IND1.0010.17203.40 
  Kushagra, Mohan m2400 IND0.0010.00200.00 
  Bir Singh, Raminder 1322 IND1.0010.19203.80 
  Vishwajeet, Abhijit Jadhav 1313 IND0.501-0.3220-6.40 
  Maniar, Hriday 1365 IND1.0010.24204.80 
  Bhoir, Paras Dilip 1719 IND0.001-0.3020-6.00 
  Hindol, Ghosh 1385 IND0.001-0.7420-14.80 
  Kulkarni, Pawan 1330 IND1.0010.20204.00 

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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